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Merge pull request #5 from xiaoxiang781216/fix-void-cast

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Unify the void cast usage
This commit is contained in:
patacongo 2020-01-02 10:48:17 -06:00 committed by GitHub
commit 74ba8ff202
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GPG Key ID: 4AEE18F83AFDEB23
263 changed files with 1038 additions and 1047 deletions
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8
builtin/exec_builtin.c
View File

@ -217,15 +217,15 @@ int exec_builtin(FAR const char *appname, FAR char * const *argv,
* be set appropriately).
*/
(void)posix_spawn_file_actions_destroy(&file_actions);
(void)posix_spawnattr_destroy(&attr);
posix_spawn_file_actions_destroy(&file_actions);
posix_spawnattr_destroy(&attr);
return pid;
errout_with_actions:
(void)posix_spawn_file_actions_destroy(&file_actions);
posix_spawn_file_actions_destroy(&file_actions);
errout_with_attrs:
(void)posix_spawnattr_destroy(&attr);
posix_spawnattr_destroy(&attr);
errout_with_errno:
set_errno(ret);

4
examples/ajoystick/ajoy_main.c
View File

@ -203,8 +203,8 @@ static int ajoy_wait(int fd, FAR const struct timespec *timeout)
/* Wait for a signal */
(void)sigemptyset(&set);
(void)sigaddset(&set, CONFIG_EXAMPLES_AJOYSTICK_SIGNO);
sigemptyset(&set);
sigaddset(&set, CONFIG_EXAMPLES_AJOYSTICK_SIGNO);
ret = sigtimedwait(&set, &value, timeout);
if (ret < 0)
{

16
examples/alarm/alarm_main.c
View File

@ -93,8 +93,8 @@ static int alarm_daemon(int argc, FAR char *argv[])
/* Make sure that the alarm signal is unmasked */
(void)sigemptyset(&set);
(void)sigaddset(&set, CONFIG_EXAMPLES_ALARM_SIGNO);
sigemptyset(&set);
sigaddset(&set, CONFIG_EXAMPLES_ALARM_SIGNO);
ret = sigprocmask(SIG_UNBLOCK, &set, NULL);
if (ret != OK)
{
@ -109,8 +109,8 @@ static int alarm_daemon(int argc, FAR char *argv[])
act.sa_sigaction = alarm_handler;
act.sa_flags = SA_SIGINFO;
(void)sigfillset(&act.sa_mask);
(void)sigdelset(&act.sa_mask, CONFIG_EXAMPLES_ALARM_SIGNO);
sigfillset(&act.sa_mask);
sigdelset(&act.sa_mask, CONFIG_EXAMPLES_ALARM_SIGNO);
ret = sigaction(CONFIG_EXAMPLES_ALARM_SIGNO, &act, NULL);
if (ret < 0)
@ -325,7 +325,7 @@ int main(int argc, FAR char *argv[])
fprintf(stderr, "ERROR: RTC_RD_ALARM ioctl failed: %d\n",
errcode);
(void)close(fd);
close(fd);
return EXIT_FAILURE;
}
@ -380,7 +380,7 @@ int main(int argc, FAR char *argv[])
fprintf(stderr, "ERROR: RTC_CANCEL_ALARM ioctl failed: %d\n",
errcode);
(void)close(fd);
close(fd);
return EXIT_FAILURE;
}
@ -409,13 +409,13 @@ int main(int argc, FAR char *argv[])
fprintf(stderr, "ERROR: RTC_SET_RELATIVE ioctl failed: %d\n",
errcode);
(void)close(fd);
close(fd);
return EXIT_FAILURE;
}
printf("Alarm %d set in %lu seconds\n", alarmid, seconds);
}
(void)close(fd);
close(fd);
return EXIT_SUCCESS;
}

6
examples/buttons/buttons_main.c
View File

@ -249,8 +249,8 @@ static int button_daemon(int argc, char *argv[])
#ifdef CONFIG_EXAMPLES_BUTTONS_SIGNAL
/* Wait for a signal */
(void)sigemptyset(&set);
(void)sigaddset(&set, CONFIG_EXAMPLES_BUTTONS_SIGNO);
sigemptyset(&set);
sigaddset(&set, CONFIG_EXAMPLES_BUTTONS_SIGNO);
ret = sigwaitinfo(&set, &value);
if (ret < 0)
{
@ -366,7 +366,7 @@ static int button_daemon(int argc, char *argv[])
}
errout_with_fd:
(void)close(fd);
close(fd);
errout:
g_button_daemon_started = false;

2
examples/calib_udelay/calib_udelay_main.c
View File

@ -78,7 +78,7 @@ static uint64_t gettime_nsecs(void)
struct timespec ts;
uint64_t nsecs;
(void)clock_gettime(CLOCK_MONOTONIC, &ts);
clock_gettime(CLOCK_MONOTONIC, &ts);
nsecs = ts.tv_sec;
nsecs *= 1000 * 1000 * 1000;

24
examples/canard/canard_main.c
View File

@ -233,8 +233,8 @@ static void onTransferReceived(CanardInstance *ins,
(uint16_t) total_size);
if (resp_res <= 0)
{
(void)fprintf(stderr, "Could not respond to GetNodeInfo; error %d\n",
resp_res);
fprintf(stderr, "Could not respond to GetNodeInfo; error %d\n",
resp_res);
}
}
}
@ -257,8 +257,6 @@ static bool shouldAcceptTransfer(const CanardInstance * ins,
CanardTransferType transfer_type,
uint8_t source_node_id)
{
(void)source_node_id;
if (canardGetLocalNodeID(ins) == CANARD_BROADCAST_NODE_ID)
{
/* If we're in the process of allocation of dynamic node ID, accept
@ -335,8 +333,8 @@ void process1HzTasks(uint64_t timestamp_usec)
buffer, UAVCAN_NODE_STATUS_MESSAGE_SIZE);
if (bc_res <= 0)
{
(void)fprintf(stderr, "Could not broadcast node status; error %d\n",
bc_res);
fprintf(stderr, "Could not broadcast node status; error %d\n",
bc_res);
}
}
@ -352,8 +350,8 @@ void process1HzTasks(uint64_t timestamp_usec)
payload, 0);
if (resp_res <= 0)
{
(void)fprintf(stderr, "Could not request GetNodeInfo; error %d\n",
resp_res);
fprintf(stderr, "Could not request GetNodeInfo; error %d\n",
resp_res);
}
}
@ -380,9 +378,9 @@ void processTxRxOnce(CanardNuttXInstance * nuttxcan, int timeout_msec)
if (tx_res < 0) /* Failure - drop the frame and report */
{
canardPopTxQueue(&canard);
(void)fprintf(stderr,
"Transmit error %d, frame dropped, errno '%s'\n",
tx_res, strerror(errno));
fprintf(stderr,
"Transmit error %d, frame dropped, errno '%s'\n",
tx_res, strerror(errno));
}
else if (tx_res > 0) /* Success - just drop the frame */
{
@ -402,8 +400,8 @@ void processTxRxOnce(CanardNuttXInstance * nuttxcan, int timeout_msec)
if (rx_res < 0) /* Failure - report */
{
(void)fprintf(stderr, "Receive error %d, errno '%s'\n", rx_res,
strerror(errno));
fprintf(stderr, "Receive error %d, errno '%s'\n", rx_res,
strerror(errno));
}
else if (rx_res > 0) /* Success - process the frame */
{

12
examples/chrono/chrono_main.c
View File

@ -186,8 +186,8 @@ static int button_daemon(int argc, char *argv[])
/* Wait for a signal */
(void)sigemptyset(&set);
(void)sigaddset(&set, BUTTON_SIGNO);
sigemptyset(&set);
sigaddset(&set, BUTTON_SIGNO);
ret = sigwaitinfo(&set, &value);
if (ret < 0)
{
@ -198,7 +198,7 @@ static int button_daemon(int argc, char *argv[])
if (priv->state == CHRONO_STOPPED)
{
(void)clock_gettime(CLOCK_MONOTONIC, &priv->ts_start);
clock_gettime(CLOCK_MONOTONIC, &priv->ts_start);
priv->state = CHRONO_RUNNING;
}
else
@ -214,7 +214,7 @@ static int button_daemon(int argc, char *argv[])
}
errout_with_fd:
(void)close(fd);
close(fd);
errout:
@ -284,7 +284,7 @@ static void slcd_putc(FAR struct lib_outstream_s *stream, int ch)
if (stream->nput >= CONFIG_EXAMPLES_SLCD_BUFSIZE)
{
(void)slcd_flush(stream);
slcd_flush(stream);
}
}
@ -427,7 +427,7 @@ int main(int argc, FAR char *argv[])
{
/* Get the current time */
(void)clock_gettime(CLOCK_MONOTONIC, &priv->ts_end);
clock_gettime(CLOCK_MONOTONIC, &priv->ts_end);
/* How many seconds passed from initial time? */

8
examples/configdata/configdata_main.c
View File

@ -179,7 +179,7 @@ static void configdata_loopmemusage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
g_mmafter = mallinfo();
#else
(void)mallinfo(&g_mmafter);
mallinfo(&g_mmafter);
#endif
/* Show the change from the previous loop */
@ -206,7 +206,7 @@ static void configdata_endmemusage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
g_mmafter = mallinfo();
#else
(void)mallinfo(&g_mmafter);
mallinfo(&g_mmafter);
#endif
printf("\nFinal memory usage:\n");
configdata_showmemusage(&g_mmbefore, &g_mmafter);
@ -682,7 +682,7 @@ int main(int argc, FAR char *argv[])
#ifdef CONFIG_CAN_PASS_STRUCTS
g_mmbefore = mallinfo();
#else
(void)mallinfo(&g_mmbefore);
mallinfo(&g_mmbefore);
#endif
/* Loop seveal times ... create some config data items, delete them
@ -706,7 +706,7 @@ int main(int argc, FAR char *argv[])
#ifndef CONFIG_EXAMPLES_CONFIGDATA_SILENT
printf("\n=== FILLING %u =============================\n", i);
#endif
(void)configdata_fillconfig();
configdata_fillconfig();
#ifndef CONFIG_EXAMPLES_CONFIGDATA_SILENT
printf("Filled /dev/config\n");
printf(" Number of entries: %d\n", g_nentries);

2
examples/discover/discover_main.c
View File

@ -153,7 +153,7 @@ int main(int argc, FAR char *argv[])
if (handle)
{
struct dhcpc_state ds;
(void)dhcpc_request(handle, &ds);
dhcpc_request(handle, &ds);
netlib_set_ipv4addr("eth0", &ds.ipaddr);
if (ds.netmask.s_addr != 0)

4
examples/djoystick/djoy_main.c
View File

@ -201,8 +201,8 @@ int main(int argc, FAR char *argv[])
/* Wait for a signal */
(void)sigemptyset(&set);
(void)sigaddset(&set, CONFIG_EXAMPLES_DJOYSTICK_SIGNO);
sigemptyset(&set);
sigaddset(&set, CONFIG_EXAMPLES_DJOYSTICK_SIGNO);
ret = sigwaitinfo(&set, &value);
if (ret < 0)
{

6
examples/elf/elf_main.c
View File

@ -182,7 +182,7 @@ static void mm_update(FAR unsigned int *previous, FAR const char *msg)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -207,7 +207,7 @@ static void mm_initmonitor(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mminitial = mmcurrent.uordblks;
@ -362,7 +362,7 @@ int main(int argc, FAR char *argv[])
* the ROMFS mountpoint.
*/
(void)setenv("PATH", MOUNTPT, 1);
setenv("PATH", MOUNTPT, 1);
#endif
/* Now exercise every program in the ROMFS file system */

2
examples/elf/tests/signal/signal.c
View File

@ -139,7 +139,7 @@ int main(int argc, char **argv)
act.sa_sigaction = siguser_action;
act.sa_flags = SA_SIGINFO;
(void)sigemptyset(&act.sa_mask);
sigemptyset(&act.sa_mask);
status = sigaction(SIGUSR1, &act, &oact1);
if (status != 0)

34
examples/flash_test/flash_test.c
View File

@ -107,8 +107,8 @@ int main(int argc, FAR char *argv[])
{
/* Perform a low-level format */
(void)inode->u.i_bops->ioctl(inode, BIOC_LLFORMAT, 0);
(void)inode->u.i_bops->ioctl(inode, BIOC_GETFORMAT, (unsigned long) &fmt);
inode->u.i_bops->ioctl(inode, BIOC_LLFORMAT, 0);
inode->u.i_bops->ioctl(inode, BIOC_GETFORMAT, (unsigned long) &fmt);
}
if (!(fmt.flags & SMART_FMT_ISFORMATTED))
@ -137,7 +137,7 @@ int main(int argc, FAR char *argv[])
seqs = (uint16_t *) malloc(fmt.nsectors << 1);
if (seqs == NULL)
{
(void) free(buffer);
free(buffer);
fprintf(stderr, "Error allocating seqs buffer\n");
goto errout_with_driver;
}
@ -145,8 +145,8 @@ int main(int argc, FAR char *argv[])
sectors = (uint16_t *) malloc(fmt.nsectors << 1);
if (sectors == NULL)
{
(void) free(seqs);
(void) free(buffer);
free(seqs);
free(buffer);
fprintf(stderr, "Error allocating sectors buffer\n");
goto errout_with_driver;
}
@ -182,8 +182,8 @@ int main(int argc, FAR char *argv[])
readwrite.offset = 0;
readwrite.count = strlen(buffer) + 1;
readwrite.buffer = (uint8_t *) buffer;
(void)inode->u.i_bops->ioctl(inode, BIOC_WRITESECT, (unsigned long)
&readwrite);
inode->u.i_bops->ioctl(inode, BIOC_WRITESECT, (unsigned long)
&readwrite);
/* Print the logical sector number */
@ -241,8 +241,8 @@ int main(int argc, FAR char *argv[])
readwrite.offset = 0;
readwrite.count = strlen(buffer) + 1;
readwrite.buffer = (uint8_t *) buffer;
(void)inode->u.i_bops->ioctl(inode, BIOC_WRITESECT, (unsigned long)
&readwrite);
inode->u.i_bops->ioctl(inode, BIOC_WRITESECT, (unsigned long)
&readwrite);
/* Print the logical sector number */
@ -266,8 +266,8 @@ int main(int argc, FAR char *argv[])
readwrite.offset = 64;
readwrite.count = strlen(buffer) + 1;
readwrite.buffer = (uint8_t *) buffer;
(void)inode->u.i_bops->ioctl(inode, BIOC_WRITESECT, (unsigned long)
&readwrite);
inode->u.i_bops->ioctl(inode, BIOC_WRITESECT, (unsigned long)
&readwrite);
/* Print the logical sector number */
@ -284,22 +284,22 @@ int main(int argc, FAR char *argv[])
if (sectors[x] != 0xFFFF)
{
(void)inode->u.i_bops->ioctl(inode, BIOC_FREESECT, (unsigned long)
sectors[x]);
inode->u.i_bops->ioctl(inode, BIOC_FREESECT, (unsigned long)
sectors[x]);
}
}
errout_with_buffers:
/* Free the allocated buffers */
(void) free(seqs);
(void) free(sectors);
(void) free(buffer);
free(seqs);
free(sectors);
free(buffer);
errout_with_driver:
/* Now close the block device and exit */
(void)close_blockdriver(inode);
close_blockdriver(inode);
errout:

12
examples/ft80x/ft80x_main.c
View File

@ -183,7 +183,7 @@ static int ft80x_showname(int fd, FAR struct ft80x_dlbuffer_s *buffer,
/* Mkae sure that the backlight off */
(void)ft80x_backlight_set(fd, 0);
ft80x_backlight_set(fd, 0);
/* Create the display list */
@ -235,8 +235,8 @@ static int ft80x_showname(int fd, FAR struct ft80x_dlbuffer_s *buffer,
/* Fade on then wait bit so that the user can read the example name */
(void)ft80x_backlight_fade(fd, 100, 2000);
(void)sleep(1);
ft80x_backlight_fade(fd, 100, 2000);
sleep(1);
return OK;
}
@ -276,7 +276,7 @@ static int ft80x_example(int fd, FAR struct ft80x_dlbuffer_s *buffer,
/* Wait a bit, then fade out */
sleep(2);
(void)ft80x_backlight_fade(fd, 0, 2000);
ft80x_backlight_fade(fd, 0, 2000);
return OK;
}
@ -325,7 +325,7 @@ int main(int argc, FAR char *argv[])
for (i = 0; i < NPRIMITIVES; i++)
{
(void)ft80x_example(fd, buffer, &g_primitives[i]);
ft80x_example(fd, buffer, &g_primitives[i]);
}
#endif
@ -335,7 +335,7 @@ int main(int argc, FAR char *argv[])
for (i = 0; i < NCOPROC; i++)
{
(void)ft80x_example(fd, buffer, &g_coproc[i]);
ft80x_example(fd, buffer, &g_coproc[i]);
}
free(buffer);

2
examples/ft80x/ft80x_primitives.c
View File

@ -735,7 +735,7 @@ int ft80x_prim_stencil(int fd, FAR struct ft80x_dlbuffer_s *buffer)
}
errout_with_sound:
(void)ft80x_audio_enable(fd, false);
ft80x_audio_enable(fd, false);
return ret;
}

2
examples/ftpc/ftpc_main.c
View File

@ -488,7 +488,7 @@ int main(int argc, FAR char *argv[])
{
/* Parse and process the command */
(void)ftpc_parse(handle, g_line);
ftpc_parse(handle, g_line);
FFLUSH();
}
}

2
examples/ftpd/ftpd_main.c
View File

@ -196,7 +196,7 @@ int ftpd_daemon(int s_argc, char **s_argv)
/* Configure acounts */
(void)ftpd_accounts(handle);
ftpd_accounts(handle);
/* Then drive the FTPD server. */

6
examples/gpio/gpio_main.c
View File

@ -268,14 +268,14 @@ int main(int argc, FAR char *argv[])
/* Wait up to 5 seconds for the signal */
(void)sigemptyset(&set);
(void)sigaddset(&set, signo);
sigemptyset(&set);
sigaddset(&set, signo);
ts.tv_sec = 5;
ts.tv_nsec = 0;
ret = sigtimedwait(&set, NULL, &ts);
(void)ioctl(fd, GPIOC_UNREGISTER, 0);
ioctl(fd, GPIOC_UNREGISTER, 0);
if (ret < 0)
{

2
examples/hidkbd/hidkbd_main.c
View File

@ -242,7 +242,7 @@ int main(int argc, FAR char *argv[])
#ifdef CONFIG_EXAMPLES_HIDKBD_ENCODED
hidkbd_decode(buffer, nbytes);
#else
(void)write(1, buffer, nbytes);
write(1, buffer, nbytes);
#endif
}
}

10
examples/i2schar/i2schar_main.c
View File

@ -293,14 +293,14 @@ int main(int argc, FAR char *argv[])
* is in place for each transmission.
*/
(void)pthread_attr_getschedparam(&attr, &param);
pthread_attr_getschedparam(&attr, &param);
param.sched_priority++;
(void)pthread_attr_setschedparam(&attr, &param);
pthread_attr_setschedparam(&attr, &param);
#endif
/* Set the receiver stack size */
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_I2SCHAR_RXSTACKSIZE);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_I2SCHAR_RXSTACKSIZE);
/* Start the receiver */
@ -323,7 +323,7 @@ int main(int argc, FAR char *argv[])
/* Set the transmitter stack size */
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_I2SCHAR_TXSTACKSIZE);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_I2SCHAR_TXSTACKSIZE);
/* Start the transmitter */
@ -334,7 +334,7 @@ int main(int argc, FAR char *argv[])
printf("i2schar_main: ERROR: failed to Start transmitter thread: %d\n", ret);
#ifdef CONFIG_EXAMPLES_I2SCHAR_RX
printf("i2schar_main: Waiting for the receiver thread\n");
(void)pthread_join(receiver, &result);
pthread_join(receiver, &result);
#endif
return EXIT_FAILURE;
}

2
examples/leds/leds_main.c
View File

@ -174,7 +174,7 @@ static int led_daemon(int argc, char *argv[])
}
errout_with_fd:
(void)close(fd);
close(fd);
errout:
g_led_daemon_started = false;

4
examples/lvgldemo/demo.c
View File

@ -177,8 +177,6 @@ static lv_res_t keyboard_open_close(lv_obj_t *text_area)
{
lv_obj_t *parent;
(void)text_area; /* Unused */
/* Text area is on the scrollable part of the page but we need
* the page itself
*/
@ -235,8 +233,6 @@ static lv_res_t keyboard_open_close(lv_obj_t *text_area)
static lv_res_t keyboard_hide_action(lv_obj_t *keyboard)
{
(void)keyboard; /* Unused */
#if USE_LV_ANIMATION
lv_obj_animate(kb, LV_ANIM_FLOAT_BOTTOM | LV_ANIM_OUT, 300, 0,
kb_hide_anim_end);

4
examples/lvgldemo/lvgldemo.c
View File

@ -151,12 +151,12 @@ int main(int argc, FAR char *argv[])
#ifdef NEED_BOARDINIT
/* Perform board-specific driver initialization */
(void)boardctl(BOARDIOC_INIT, 0);
boardctl(BOARDIOC_INIT, 0);
#ifdef CONFIG_BOARDCTL_FINALINIT
/* Perform architecture-specific final-initialization (if configured) */
(void)boardctl(BOARDIOC_FINALINIT, 0);
boardctl(BOARDIOC_FINALINIT, 0);
#endif
#endif

4
examples/mld/mld_main.c
View File

@ -181,7 +181,7 @@ void mld_catfile(FAR const char *filepath, FAR char **iobuffer)
*iobuffer = (FAR char *)malloc(IOBUFFERSIZE);
if (*iobuffer == NULL)
{
(void)close(fd);
close(fd);
fprintf(stderr, "Failed to allocation I/O buffer\n");
return;
}
@ -244,7 +244,7 @@ void mld_catfile(FAR const char *filepath, FAR char **iobuffer)
}
}
(void)close(fd);
close(fd);
}
#endif

14
examples/modbus/modbus_main.c
View File

@ -232,13 +232,13 @@ static inline int modbus_initialize(void)
errout_with_modbus:
/* Release hardware resources. */
(void)eMBClose();
eMBClose();
errout_with_mutex:
/* Free/uninitialize data structures */
(void)pthread_mutex_destroy(&g_modbus.lock);
pthread_mutex_destroy(&g_modbus.lock);
g_modbus.threadstate = STOPPED;
return status;
@ -289,15 +289,15 @@ static void *modbus_pollthread(void *pvarg)
/* Disable */
(void)eMBDisable();
eMBDisable();
/* Release hardware resources. */
(void)eMBClose();
eMBClose();
/* Free/uninitialize data structures */
(void)pthread_mutex_destroy(&g_modbus.lock);
pthread_mutex_destroy(&g_modbus.lock);
g_modbus.threadstate = STOPPED;
return NULL;
}
@ -373,9 +373,9 @@ int main(int argc, FAR char *argv[])
switch (option)
{
case 'd': /* Disable protocol stack */
(void)pthread_mutex_lock(&g_modbus.lock);
pthread_mutex_lock(&g_modbus.lock);
g_modbus.threadstate = SHUTDOWN;
(void)pthread_mutex_unlock(&g_modbus.lock);
pthread_mutex_unlock(&g_modbus.lock);
break;
case 'e': /* Enable the protocol stack */

4
examples/modbusmaster/mbmaster_main.c
View File

@ -169,11 +169,11 @@ static inline void mbmaster_deinitialize(void)
{
/* Disable modbus stack */
(void)eMBMasterDisable();
eMBMasterDisable();
/* Release hardware resources */
(void)eMBMasterClose();
eMBMasterClose();
}
/****************************************************************************

16
examples/netlink_route/netlink_route_main.c
View File

@ -155,7 +155,7 @@ static void dump_neighbor(void)
{
FAR struct neighbor_entry_s *nb = &nbtab[i];
(void)inet_ntop(AF_INET6, &nb->ne_ipaddr, buffer, INET6_ADDRSTRLEN);
inet_ntop(AF_INET6, &nb->ne_ipaddr, buffer, INET6_ADDRSTRLEN);
printf(" Dest: %s MAC Type: %2u Size: %3u Addr: ",
buffer, nb->ne_addr.na_lltype, nb->ne_addr.na_llsize);
@ -234,7 +234,7 @@ static void dump_arp(void)
{
FAR struct arp_entry_s *arp = &arptab[i];
(void)inet_ntop(AF_INET, &arp->at_ipaddr, buffer, INET_ADDRSTRLEN);
inet_ntop(AF_INET, &arp->at_ipaddr, buffer, INET_ADDRSTRLEN);
printf(" Dest: %s MAC Addr: ", buffer);
for (j = 0; j < ETHER_ADDR_LEN; j++)
@ -301,16 +301,16 @@ static void dump_route(sa_family_t family)
{
FAR struct rtentry *rte = &rttab[i];
(void)inet_ntop(rte->rt_dst.ss_family, &rte->rt_dst.ss_data, buffer,
ROUTE_BUFSIZE);
inet_ntop(rte->rt_dst.ss_family, &rte->rt_dst.ss_data, buffer,
ROUTE_BUFSIZE);
printf(" Dest: %s ", buffer);
(void)inet_ntop(rte->rt_gateway.ss_family, &rte->rt_gateway.ss_data,
buffer, ROUTE_BUFSIZE);
inet_ntop(rte->rt_gateway.ss_family, &rte->rt_gateway.ss_data,
buffer, ROUTE_BUFSIZE);
printf("Gateway: %s ", buffer);
(void)inet_ntop(rte->rt_genmask.ss_family, &rte->rt_genmask.ss_data,
buffer, ROUTE_BUFSIZE);
inet_ntop(rte->rt_genmask.ss_family, &rte->rt_genmask.ss_data,
buffer, ROUTE_BUFSIZE);
printf("GenMASK: %s ", buffer);
printf("Flags: %04x\n", rte->rt_flags);
}

2
examples/netloop/lo_listener.c
View File

@ -367,7 +367,7 @@ void *lo_listener(pthread_addr_t pvarg)
nsds--;
if (i == nls.listensd)
{
(void)net_connection(&nls);
net_connection(&nls);
}
else
{

2
examples/nettest/nettest_target1.c
View File

@ -117,7 +117,7 @@ int main(int argc, FAR char *argv[])
#if defined(CONFIG_EXAMPLES_NETTEST_LOOPBACK) && defined(CONFIG_SCHED_WAITPID)
printf("main: Waiting for the server to exit\n");
(void)waitpid(child, &statloc, 0);
waitpid(child, &statloc, 0);
#endif
return EXIT_SUCCESS;

16
examples/nx/nx_main.c
View File

@ -143,7 +143,7 @@ static void nxeg_drivemouse(void)
for (y = 0; y < g_yres; y += ystep)
{
printf("nxeg_drivemouse: Mouse left button at (%d,%d)\n", x, y);
(void)nx_mousein(g_hnx, x, y, NX_MOUSE_LEFTBUTTON);
nx_mousein(g_hnx, x, y, NX_MOUSE_LEFTBUTTON);
}
}
}
@ -475,10 +475,10 @@ static int nxeg_initialize(void)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_NX_LISTENERPRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NX_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NX_STACKSIZE);
ret = pthread_create(&thread, &attr, nx_listenerthread, NULL);
if (ret != 0)
@ -496,7 +496,7 @@ static int nxeg_initialize(void)
* are connected.
*/
(void)sem_wait(&g_semevent);
sem_wait(&g_semevent);
}
}
else
@ -574,7 +574,7 @@ int main(int argc, FAR char *argv[])
while (!b_haveresolution)
{
(void)sem_wait(&g_semevent);
sem_wait(&g_semevent);
}
printf("nx_main: Screen resolution (%d,%d)\n", g_xres, g_yres);
@ -775,13 +775,13 @@ int main(int argc, FAR char *argv[])
errout_with_hwnd2:
printf("nx_main: Close window #2\n");
(void)nxeg_closewindow(hwnd2, &g_wstate[1]);
nxeg_closewindow(hwnd2, &g_wstate[1]);
/* Close the window1 */
errout_with_hwnd1:
printf("nx_main: Close window #1\n");
(void)nxeg_closewindow(hwnd1, &g_wstate[0]);
nxeg_closewindow(hwnd1, &g_wstate[0]);
errout_with_nx:
/* Disconnect from the server */

12
examples/nxdemo/nxdemo_main.c
View File

@ -164,10 +164,10 @@ static inline int nxdemo_initialize(void)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_NXDEMO_LISTENERPRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXDEMO_LISTENER_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXDEMO_LISTENER_STACKSIZE);
ret = pthread_create(&thread, &attr, nxdemo_listener, NULL);
if (ret != 0)
@ -184,7 +184,7 @@ static inline int nxdemo_initialize(void)
* are connected.
*/
(void)sem_wait(&g_nxdemo.eventsem);
sem_wait(&g_nxdemo.eventsem);
}
}
else
@ -237,7 +237,7 @@ int main(int argc, FAR char *argv[])
while (!g_nxdemo.havepos)
{
(void)sem_wait(&g_nxdemo.eventsem);
sem_wait(&g_nxdemo.eventsem);
}
printf("nxdemo_main: Screen resolution (%d,%d)\n",
@ -247,7 +247,7 @@ int main(int argc, FAR char *argv[])
/* Release background */
(void)nx_releasebkgd(g_nxdemo.hbkgd);
nx_releasebkgd(g_nxdemo.hbkgd);
/* Close NX */

2
examples/nxflat/nxflat_main.c
View File

@ -187,7 +187,7 @@ int main(int argc, FAR char *argv[])
* the ROMFS mountpoint.
*/
(void)setenv("PATH", MOUNTPT, 1);
setenv("PATH", MOUNTPT, 1);
#endif
/* Now excercise every progrm in the ROMFS file system */

2
examples/nxflat/tests/signal/signal.c
View File

@ -139,7 +139,7 @@ int main(int argc, char **argv)
act.sa_sigaction = siguser_action;
act.sa_flags = SA_SIGINFO;
(void)sigemptyset(&act.sa_mask);
sigemptyset(&act.sa_mask);
status = sigaction(SIGUSR1, &act, &oact1);
if (status != 0)

4
examples/nxhello/nxhello_bkgd.c
View File

@ -402,8 +402,8 @@ void nxhello_hello(NXWINDOW hwnd)
#if CONFIG_NX_NPLANES > 1
# warning "More logic is needed for the case where CONFIG_NX_PLANES > 1"
#endif
(void)RENDERER((FAR nxgl_mxpixel_t*)glyph, fheight, fwidth,
fstride, fbm, CONFIG_EXAMPLES_NXHELLO_FONTCOLOR);
RENDERER((FAR nxgl_mxpixel_t*)glyph, fheight, fwidth,
fstride, fbm, CONFIG_EXAMPLES_NXHELLO_FONTCOLOR);
/* Describe the destination of the font with a rectangle */

12
examples/nxhello/nxhello_main.c
View File

@ -141,10 +141,10 @@ static inline int nxhello_initialize(void)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_NXHELLO_LISTENERPRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXHELLO_LISTENER_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXHELLO_LISTENER_STACKSIZE);
ret = pthread_create(&thread, &attr, nxhello_listener, NULL);
if (ret != 0)
@ -161,7 +161,7 @@ static inline int nxhello_initialize(void)
* are connected.
*/
(void)sem_wait(&g_nxhello.eventsem);
sem_wait(&g_nxhello.eventsem);
}
}
else
@ -235,7 +235,7 @@ int main(int argc, FAR char *argv[])
while (!g_nxhello.havepos)
{
(void)sem_wait(&g_nxhello.eventsem);
sem_wait(&g_nxhello.eventsem);
}
printf("nxhello_main: Screen resolution (%d,%d)\n", g_nxhello.xres, g_nxhello.yres);
@ -248,7 +248,7 @@ int main(int argc, FAR char *argv[])
/* Release background */
(void)nx_releasebkgd(g_nxhello.hbkgd);
nx_releasebkgd(g_nxhello.hbkgd);
/* Close NX */

12
examples/nximage/nximage_main.c
View File

@ -145,10 +145,10 @@ static inline int nximage_initialize(void)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_NXIMAGE_LISTENERPRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXIMAGE_LISTENER_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXIMAGE_LISTENER_STACKSIZE);
ret = pthread_create(&thread, &attr, nximage_listener, NULL);
if (ret != 0)
@ -165,7 +165,7 @@ static inline int nximage_initialize(void)
* are connected.
*/
(void)sem_wait(&g_nximage.eventsem);
sem_wait(&g_nximage.eventsem);
}
}
else
@ -232,7 +232,7 @@ int main(int argc, FAR char *argv[])
while (!g_nximage.havepos)
{
(void)sem_wait(&g_nximage.eventsem);
sem_wait(&g_nximage.eventsem);
}
printf("nximage_main: Screen resolution (%d,%d)\n", g_nximage.xres, g_nximage.yres);
@ -244,7 +244,7 @@ int main(int argc, FAR char *argv[])
/* Release background */
(void)nx_releasebkgd(g_nximage.hbkgd);
nx_releasebkgd(g_nximage.hbkgd);
/* Close NX */

12
examples/nxlines/nxlines_main.c
View File

@ -167,10 +167,10 @@ static inline int nxlines_initialize(void)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_NXLINES_LISTENERPRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXLINES_LISTENER_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXLINES_LISTENER_STACKSIZE);
ret = pthread_create(&thread, &attr, nxlines_listener, NULL);
if (ret != 0)
@ -187,7 +187,7 @@ static inline int nxlines_initialize(void)
* are connected.
*/
(void)sem_wait(&g_nxlines.eventsem);
sem_wait(&g_nxlines.eventsem);
}
}
else
@ -251,7 +251,7 @@ int main(int argc, FAR char *argv[])
while (!g_nxlines.havepos)
{
(void)sem_wait(&g_nxlines.eventsem);
sem_wait(&g_nxlines.eventsem);
}
printf("nxlines_main: Screen resolution (%d,%d)\n", g_nxlines.xres, g_nxlines.yres);
@ -264,7 +264,7 @@ int main(int argc, FAR char *argv[])
/* Release background */
(void)nx_releasebkgd(g_nxlines.hbkgd);
nx_releasebkgd(g_nxlines.hbkgd);
/* Close NX */

32
examples/nxterm/nxterm_main.c
View File

@ -160,10 +160,10 @@ static int nxterm_initialize(void)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_NXTERM_LISTENERPRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXTERM_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXTERM_STACKSIZE);
ret = pthread_create(&thread, &attr, nxterm_listener, NULL);
if (ret != 0)
@ -180,7 +180,7 @@ static int nxterm_initialize(void)
* are connected.
*/
(void)sem_wait(&g_nxterm_vars.eventsem);
sem_wait(&g_nxterm_vars.eventsem);
}
}
else
@ -200,14 +200,14 @@ static int nxterm_task(int argc, char **argv)
/* If the console front end is selected, then run it on this thread */
#ifdef CONFIG_NSH_CONSOLE
(void)nsh_consolemain(0, NULL);
nsh_consolemain(0, NULL);
#endif
printf("nxterm_task: Unlinking the NX console device\n");
(void)unlink(CONFIG_EXAMPLES_NXTERM_DEVNAME);
unlink(CONFIG_EXAMPLES_NXTERM_DEVNAME);
printf("nxterm_task: Close the window\n");
(void)nxtk_closewindow(g_nxterm_vars.hwnd);
nxtk_closewindow(g_nxterm_vars.hwnd);
/* Disconnect from the server */
@ -308,7 +308,7 @@ int main(int argc, FAR char *argv[])
while (!g_nxterm_vars.haveres)
{
(void)sem_wait(&g_nxterm_vars.eventsem);
sem_wait(&g_nxterm_vars.eventsem);
}
printf("nxterm_main: Screen resolution (%d,%d)\n",
@ -409,14 +409,14 @@ int main(int argc, FAR char *argv[])
printf("nxterm_main: Starting the console task\n");
fflush(stdout);
(void)fflush(stdout);
(void)fflush(stderr);
fflush(stdout);
fflush(stderr);
(void)fclose(stdout);
(void)fclose(stderr);
fclose(stdout);
fclose(stderr);
(void)dup2(fd, 1);
(void)dup2(fd, 2);
dup2(fd, 1);
dup2(fd, 2);
/* And we can close our original driver file descriptor */
@ -435,10 +435,10 @@ int main(int argc, FAR char *argv[])
/* Error Exits ************************************************************/
errout_with_driver:
(void)unlink(CONFIG_EXAMPLES_NXTERM_DEVNAME);
unlink(CONFIG_EXAMPLES_NXTERM_DEVNAME);
errout_with_hwnd:
(void)nxtk_closewindow(g_nxterm_vars.hwnd);
nxtk_closewindow(g_nxterm_vars.hwnd);
errout_with_nx:
/* Disconnect from the server */

6
examples/nxterm/nxterm_wndo.c
View File

@ -128,14 +128,14 @@ static void nxwndo_redraw(NXWINDOW hwnd, FAR const struct nxgl_rect_s *rect,
iocargs.cmd = NXTERMIOC_NXTERM_REDRAW;
iocargs.arg = (uintptr_t)&redraw;
(void)boardctl(BOARDIOC_NXTERM_IOCTL, (uintptr_t)&iocargs);
boardctl(BOARDIOC_NXTERM_IOCTL, (uintptr_t)&iocargs);
}
else
{
/* If the driver has not been opened, then just redraw the window color */
wcolor[0] = CONFIG_EXAMPLES_NXTERM_WCOLOR;
(void)nxtk_fillwindow(hwnd, rect, wcolor);
nxtk_fillwindow(hwnd, rect, wcolor);
}
}
@ -202,7 +202,7 @@ static void nxwndo_kbdin(NXWINDOW hwnd, uint8_t nch, FAR const uint8_t *ch,
FAR void *arg)
{
ginfo("hwnd=%p nch=%d\n", hwnd, nch);
(void)write(1, ch, nch);
write(1, ch, nch);
}
#endif

16
examples/nxtext/nxtext_main.c
View File

@ -222,10 +222,10 @@ static int nxtext_initialize(void)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_NXTEXT_LISTENERPRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXTEXT_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_NXTEXT_STACKSIZE);
ret = pthread_create(&thread, &attr, nxtext_listener, NULL);
if (ret != 0)
@ -244,7 +244,7 @@ static int nxtext_initialize(void)
* are connected.
*/
(void)sem_wait(&g_semevent);
sem_wait(&g_semevent);
}
}
else
@ -331,7 +331,7 @@ int main(int argc, FAR char *argv[])
while (!b_haveresolution)
{
(void)sem_wait(&g_semevent);
sem_wait(&g_semevent);
}
printf("nxtext_main: Screen resolution (%d,%d)\n", g_xres, g_yres);
@ -376,7 +376,7 @@ int main(int argc, FAR char *argv[])
/* Destroy the pop-up window and restart the sequence */
printf("nxtext_main: Close pop-up\n");
(void)nxpu_close(hwnd);
nxpu_close(hwnd);
popcnt = 0;
}
@ -400,11 +400,11 @@ errout_with_hwnd:
if (popcnt >= 3)
{
printf("nxtext_main: Close pop-up\n");
(void)nxpu_close(hwnd);
nxpu_close(hwnd);
}
//errout_with_bkgd:
(void)nx_releasebkgd(g_bgwnd);
nx_releasebkgd(g_bgwnd);
errout_with_nx:
/* Disconnect from the server */

2
examples/nxtext/nxtext_popup.c
View File

@ -386,7 +386,7 @@ NXWINDOW nxpu_open(void)
return hwnd;
errout_with_hwnd:
(void)nx_closewindow(hwnd);
nx_closewindow(hwnd);
errout_with_state:
return NULL;

2
examples/poll/net_listener.c
View File

@ -413,7 +413,7 @@ void *net_listener(pthread_addr_t pvarg)
nsds--;
if (i == nls.listensd)
{
(void)net_connection(&nls);
net_connection(&nls);
}
else
{

4
examples/poll/poll_listener.c
View File

@ -111,7 +111,7 @@ void *poll_listener(pthread_addr_t pvarg)
{
printf("poll_listener: ERROR Failed to open FIFO %s: %d\n",
FIFO_PATH1, errno);
(void)close(fd);
close(fd);
return (void*)-1;
}
@ -261,6 +261,6 @@ void *poll_listener(pthread_addr_t pvarg)
/* Won't get here */
(void)close(fd);
close(fd);
return NULL;
}

4
examples/poll/select_listener.c
View File

@ -97,7 +97,7 @@ void *select_listener(pthread_addr_t pvarg)
{
printf("select_listener: ERROR Failed to open FIFO %s: %d\n",
FIFO_PATH2, errno);
(void)close(fd);
close(fd);
return (void*)-1;
}
@ -189,6 +189,6 @@ void *select_listener(pthread_addr_t pvarg)
/* Won't get here */
(void)close(fd);
close(fd);
return NULL;
}

4
examples/popen/popen_main.c
View File

@ -88,7 +88,7 @@ int main(int argc, FAR char *argv[])
if (stream == NULL)
{
fprintf(stderr, "ERROR: popen() failed: %d\n", errno);
(void)timer_delete(timerid);
timer_delete(timerid);
return EXIT_FAILURE;
}
@ -190,6 +190,6 @@ int main(int argc, FAR char *argv[])
}
}
(void)timer_delete(timerid);
timer_delete(timerid);
return exitcode;
}

8
examples/posix_spawn/spawn_main.c
View File

@ -175,7 +175,7 @@ static void mm_update(FAR unsigned int *previous, FAR const char *msg)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -200,7 +200,7 @@ static void mm_initmonitor(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mminitial = mmcurrent.uordblks;
@ -272,14 +272,14 @@ int main(int argc, FAR char *argv[])
*/
#if defined(CONFIG_LIB_ENVPATH) && !defined(CONFIG_PATH_INITIAL)
(void)setenv("PATH", MOUNTPT, 1);
setenv("PATH", MOUNTPT, 1);
#endif
/* Make sure that we are using our symbol tablee */
symdesc.symtab = (FAR struct symtab_s *)g_spawn_exports; /* Discard 'const' */
symdesc.nsymbols = g_spawn_nexports;
(void)boardctl(BOARDIOC_APP_SYMTAB, (uintptr_t)&symdesc);
boardctl(BOARDIOC_APP_SYMTAB, (uintptr_t)&symdesc);
/*************************************************************************
* Case 1: Simple program with arguments

4
examples/powerled/powerled_main.c
View File

@ -465,12 +465,12 @@ int main(int argc, char *argv[])
#ifndef CONFIG_NSH_ARCHINIT
/* Perform architecture-specific initialization (if configured) */
(void)boardctl(BOARDIOC_INIT, 0);
boardctl(BOARDIOC_INIT, 0);
#ifdef CONFIG_BOARDCTL_FINALINIT
/* Perform architecture-specific final-initialization (if configured) */
(void)boardctl(BOARDIOC_FINALINIT, 0);
boardctl(BOARDIOC_FINALINIT, 0);
#endif
#endif

6
examples/pty_test/pty_test.c
View File

@ -349,9 +349,9 @@ int main(int argc, FAR char *argv[])
/* Use this pts file as stdin, stdout, and stderr */
(void)dup2(fd_pts, 0);
(void)dup2(fd_pts, 1);
(void)dup2(fd_pts, 2);
dup2(fd_pts, 0);
dup2(fd_pts, 1);
dup2(fd_pts, 2);
/* Create a new console using this /dev/pts/N */

12
examples/pwfb/pwfb_main.c
View File

@ -173,10 +173,10 @@ static bool pwfb_listener_initialize(FAR struct pwfb_state_s *st)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_PWFB_LISTENER_PRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_PWFB_LISTENER_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_PWFB_LISTENER_STACKSIZE);
ret = pthread_create(&thread, &attr, pwfb_listener, st);
if (ret != 0)
@ -195,7 +195,7 @@ static bool pwfb_listener_initialize(FAR struct pwfb_state_s *st)
* are connected.
*/
(void)sem_wait(&st->semevent);
sem_wait(&st->semevent);
}
return true;
@ -650,7 +650,7 @@ int main(int argc, FAR char *argv[])
while (!wstate.haveres)
{
(void)sem_wait(&wstate.semevent);
sem_wait(&wstate.semevent);
}
printf("pwfb_main: Screen resolution (%d,%d)\n",
@ -765,7 +765,7 @@ errout_with_cursor:
#ifdef CONFIG_NX_SWCURSOR
/* Disable the cursor */
(void)nxcursor_enable(wstate.hnx, false);
nxcursor_enable(wstate.hnx, false);
errout_with_hwnds:
#endif

10
examples/pwlines/pwlines_main.c
View File

@ -151,10 +151,10 @@ static bool pwlines_listener_initialize(FAR struct pwlines_state_s *st)
* smoothly.
*/
(void)pthread_attr_init(&attr);
pthread_attr_init(&attr);
param.sched_priority = CONFIG_EXAMPLES_PWLINES_LISTENER_PRIO;
(void)pthread_attr_setschedparam(&attr, &param);
(void)pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_PWLINES_LISTENER_STACKSIZE);
pthread_attr_setschedparam(&attr, &param);
pthread_attr_setstacksize(&attr, CONFIG_EXAMPLES_PWLINES_LISTENER_STACKSIZE);
ret = pthread_create(&thread, &attr, pwlines_listener, st);
if (ret != 0)
@ -173,7 +173,7 @@ static bool pwlines_listener_initialize(FAR struct pwlines_state_s *st)
* are connected.
*/
(void)sem_wait(&st->semevent);
sem_wait(&st->semevent);
}
return true;
@ -384,7 +384,7 @@ int main(int argc, FAR char *argv[])
while (!wstate.haveres)
{
(void)sem_wait(&wstate.semevent);
sem_wait(&wstate.semevent);
}
printf("pwlines_main: Screen resolution (%d,%d)\n",

6
examples/random/random_main.c
View File

@ -125,7 +125,7 @@ int main(int argc, FAR char *argv[])
{
int errcode = errno;
fprintf(stderr, "ERROR: Read from /dev/random failed: %d\n", errcode);
(void)close(fd);
close(fd);
exit(EXIT_FAILURE);
}
@ -133,14 +133,14 @@ int main(int argc, FAR char *argv[])
{
fprintf(stderr, "ERROR: Read from /dev/random only produced %d bytes\n",
(int)nread);
(void)close(fd);
close(fd);
exit(EXIT_FAILURE);
}
/* Dump the sample buffer */
lib_dumpbuffer("Random values", (FAR const uint8_t*)buffer, nread);
(void)close(fd);
close(fd);
return EXIT_SUCCESS;
}

2
examples/rgbled/rgbled.c
View File

@ -106,7 +106,7 @@ int main(int argc, FAR char *argv[])
}
sprintf(buffer, "#%02X%02X%02X", red, green, blue);
(void)write(fd, buffer, 8);
write(fd, buffer, 8);
usleep(5000);
}

2
examples/slcd/slcd_main.c
View File

@ -221,7 +221,7 @@ static void slcd_putc(FAR struct lib_outstream_s *stream, int ch)
if (stream->nput >= CONFIG_EXAMPLES_SLCD_BUFSIZE)
{
(void)slcd_flush(stream);
slcd_flush(stream);
}
}

4
examples/smps/smps_main.c
View File

@ -492,12 +492,12 @@ int main(int argc, char *argv[])
#ifndef CONFIG_NSH_ARCHINIT
/* Perform architecture-specific initialization (if configured) */
(void)boardctl(BOARDIOC_INIT, 0);
boardctl(BOARDIOC_INIT, 0);
#ifdef CONFIG_BOARDCTL_FINALINIT
/* Perform architecture-specific final-initialization (if configured) */
(void)boardctl(BOARDIOC_FINALINIT, 0);
boardctl(BOARDIOC_FINALINIT, 0);
#endif
#endif

2
examples/sotest/lib/modprint/modprint.c
View File

@ -77,7 +77,7 @@ static void modprint(FAR const char *fmt, ...)
va_list ap;
va_start(ap, fmt);
(void)vsyslog(LOG_INFO, fmt, ap);
vsyslog(LOG_INFO, fmt, ap);
va_end(ap);
}

2
examples/sotest/lib/sotest/sotest.c
View File

@ -108,7 +108,7 @@ static void modprint(FAR const char *fmt, ...)
va_list ap;
va_start(ap, fmt);
(void)vsyslog(LOG_INFO, fmt, ap);
vsyslog(LOG_INFO, fmt, ap);
va_end(ap);
}
#endif

6
examples/stat/stat_main.c
View File

@ -81,7 +81,7 @@ static void stepusage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
g_mmafter = mallinfo();
#else
(void)mallinfo(&g_mmafter);
mallinfo(&g_mmafter);
#endif
/* Show the change from the previous loop */
@ -102,7 +102,7 @@ static void endusage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
g_mmafter = mallinfo();
#else
(void)mallinfo(&g_mmafter);
mallinfo(&g_mmafter);
#endif
showusage(&g_mmbefore, &g_mmafter, "End-of-test memory leak");
}
@ -255,7 +255,7 @@ int main(int argc, FAR char *argv[])
g_mmbefore = mallinfo();
g_mmprevious = g_mmbefore;
#else
(void)mallinfo(&g_mmbefore);
mallinfo(&g_mmbefore);
memcpy(&g_mmprevious, &g_mmbefore, sizeof(struct mallinfo));
#endif

6
examples/tcpblaster/tcpblaster_client.c
View File

@ -144,7 +144,7 @@ void tcpblaster_client(void)
partials = 0;
totallost = 0;
(void)clock_gettime(CLOCK_REALTIME, &start);
clock_gettime(CLOCK_REALTIME, &start);
for (; ; )
{
@ -204,7 +204,7 @@ void tcpblaster_client(void)
float fkbrecvd;
float felapsed;
(void)clock_gettime(CLOCK_REALTIME, &curr);
clock_gettime(CLOCK_REALTIME, &curr);
elapsed.tv_sec = curr.tv_sec - start.tv_sec;
if (curr.tv_nsec >= start.tv_nsec)
@ -237,7 +237,7 @@ void tcpblaster_client(void)
partials = 0;
totallost = 0;
(void)clock_gettime(CLOCK_REALTIME, &start);
clock_gettime(CLOCK_REALTIME, &start);
}
}

6
examples/tcpblaster/tcpblaster_server.c
View File

@ -184,7 +184,7 @@ void tcpblaster_server(void)
recvcount = 0;
recvtotal = 0;
(void)clock_gettime(CLOCK_REALTIME, &start);
clock_gettime(CLOCK_REALTIME, &start);
for (; ; )
{
@ -233,7 +233,7 @@ void tcpblaster_server(void)
float fkbsent;
float felapsed;
(void)clock_gettime(CLOCK_REALTIME, &curr);
clock_gettime(CLOCK_REALTIME, &curr);
elapsed.tv_sec = curr.tv_sec - start.tv_sec;
if (curr.tv_nsec >= start.tv_nsec)
@ -255,7 +255,7 @@ void tcpblaster_server(void)
recvcount = 0;
recvtotal = 0;
(void)clock_gettime(CLOCK_REALTIME, &start);
clock_gettime(CLOCK_REALTIME, &start);
}
}

2
examples/tcpblaster/tcpblaster_target1.c
View File

@ -117,7 +117,7 @@ int main(int argc, FAR char *argv[])
#if defined(CONFIG_EXAMPLES_TCPBLASTER_LOOPBACK) && defined(CONFIG_SCHED_WAITPID)
printf("main: Waiting for the server to exit\n");
(void)waitpid(child, &statloc, 0);
waitpid(child, &statloc, 0);
#endif
return EXIT_SUCCESS;

6
examples/timer/timer_main.c
View File

@ -187,8 +187,8 @@ int main(int argc, FAR char *argv[])
act.sa_sigaction = timer_sighandler;
act.sa_flags = SA_SIGINFO;
(void)sigfillset(&act.sa_mask);
(void)sigdelset(&act.sa_mask, CONFIG_EXAMPLES_TIMER_SIGNO);
sigfillset(&act.sa_mask);
sigdelset(&act.sa_mask, CONFIG_EXAMPLES_TIMER_SIGNO);
ret = sigaction(CONFIG_EXAMPLES_TIMER_SIGNO, &act, NULL);
if (ret != OK)
@ -258,7 +258,7 @@ int main(int argc, FAR char *argv[])
/* Detach the signal handler */
act.sa_handler = SIG_DFL;
(void)sigaction(CONFIG_EXAMPLES_TIMER_SIGNO, &act, NULL);
sigaction(CONFIG_EXAMPLES_TIMER_SIGNO, &act, NULL);
/* Show the timer status before starting */

2
examples/udp/udp_target1.c
View File

@ -57,7 +57,7 @@ int main(int argc, FAR char *argv[])
#ifdef CONFIG_EXAMPLES_UDP_NETINIT
/* Initialize the network */
(void)udp_netinit();
udp_netinit();
#endif
/* Run the server or client, depending upon how we are configured */

2
examples/udp/udp_target2.c
View File

@ -57,7 +57,7 @@ int main(int argc, FAR char *argv[])
#ifdef CONFIG_EXAMPLES_UDP_NETINIT
/* Initialize the network */
(void)udp_netinit();
udp_netinit();
#endif
/* Run the server or client, depending upon how target1 was configured */

2
examples/usbserial/usbserial_main.c
View File

@ -177,7 +177,7 @@ static int trace_callback(struct usbtrace_s *trace, void *arg)
static void dumptrace(void)
{
(void)usbtrace_enumerate(trace_callback, NULL);
usbtrace_enumerate(trace_callback, NULL);
}
#else
# define dumptrace()

2
examples/userfs/userfs_main.c
View File

@ -557,7 +557,7 @@ static int ufstest_stat(FAR void *volinfo, FAR const char *relpath,
if (ret >= 0)
{
ret = ufstest_fstat(volinfo, openinfo, buf);
(void)ufstest_close(volinfo, openinfo);
ufstest_close(volinfo, openinfo);
}
}

8
examples/usrsocktest/usrsocktest_daemon.c
View File

@ -1614,7 +1614,7 @@ static FAR void *delayed_cmd_thread(FAR void *priv)
usleep(cmd->delay_msec * 1000);
(void)write(cmd->pipefd, &cmd->cmd, 1);
write(cmd->pipefd, &cmd->cmd, 1);
if (!cmd->delay_msec)
sem_post(&cmd->startsem);
@ -1718,7 +1718,7 @@ int usrsocktest_daemon_stop(void)
next = (void *)sq_next(&item->node);
pthread_mutex_unlock(&daemon_mutex);
(void)pthread_join(item->tid, &retval);
pthread_join(item->tid, &retval);
pthread_mutex_lock(&daemon_mutex);
sq_rem(&item->node, &priv->delayed_cmd_threads);
free(item);
@ -1881,7 +1881,7 @@ int usrsocktest_daemon_pause_usrsock_handling(bool pause)
priv->do_not_poll_usrsock = pause;
(void)write(priv->pipefd[1], &cmd, 1);
write(priv->pipefd[1], &cmd, 1);
ret = OK;
pthread_mutex_unlock(&daemon_mutex);
@ -1916,7 +1916,7 @@ bool usrsocktest_send_delayed_command(const char cmd, unsigned int delay_msec)
delayed_cmd->delay_msec = delay_msec;
delayed_cmd->cmd = cmd;
delayed_cmd->pipefd = priv->pipefd[1];
(void)sem_init(&delayed_cmd->startsem, 0, 0);
sem_init(&delayed_cmd->startsem, 0, 0);
ret = pthread_attr_init(&attr);
if (ret != OK)

2
examples/usrsocktest/usrsocktest_main.c
View File

@ -100,7 +100,7 @@ static void get_mallinfo(struct mallinfo *mem)
#ifdef CONFIG_CAN_PASS_STRUCTS
*mem = mallinfo();
#else
(void)mallinfo(mem);
mallinfo(mem);
#endif
}

2
examples/webserver/webserver_main.c
View File

@ -164,7 +164,7 @@ int main(int argc, FAR char *argv[])
if (handle)
{
struct dhcpc_state ds;
(void)dhcpc_request(handle, &ds);
dhcpc_request(handle, &ds);
netlib_set_ipv4addr("eth0", &ds.ipaddr);
if (ds.netmask.s_addr != 0)

2
examples/wget/wget_main.c
View File

@ -95,7 +95,7 @@ static char g_iobuffer[512];
static void callback(FAR char **buffer, int offset, int datend,
FAR int *buflen, FAR void *arg)
{
(void)write(1, &((*buffer)[offset]), datend - offset);
write(1, &((*buffer)[offset]), datend - offset);
}
/****************************************************************************

2
examples/xmlrpc/xmlrpc_main.c
View File

@ -332,7 +332,7 @@ static int xmlrpc_netinit(void)
if (handle)
{
struct dhcpc_state ds;
(void)dhcpc_request(handle, &ds);
dhcpc_request(handle, &ds);
netlib_set_ipv4addr("eth0", &ds.ipaddr);
if (ds.netmask.s_addr != 0)

4
examples/zerocross/zerocross_main.c
View File

@ -122,8 +122,8 @@ int main(int argc, FAR char *argv[])
/* Wait for a signal */
(void)sigemptyset(&set);
(void)sigaddset(&set, CONFIG_EXAMPLES_ZEROCROSS_SIGNO);
sigemptyset(&set);
sigaddset(&set, CONFIG_EXAMPLES_ZEROCROSS_SIGNO);
ret = sigwaitinfo(&set, &value);
if (ret < 0)
{

2
fsutils/flash_eraseall/flash_eraseall.c
View File

@ -90,7 +90,7 @@ int flash_eraseall(FAR const char *driver)
/* Close the block driver */
(void)close(fd);
close(fd);
}
return ret;

2
fsutils/inifile/inifile.c
View File

@ -217,7 +217,7 @@ static int inifile_read_line(FAR struct inifile_state_s *priv)
if (priv->nextch != EOF)
{
(void)inifile_next_line(priv);
inifile_next_line(priv);
}
/* And return the number of bytes read (excluding the NUL terminator and

2
fsutils/mkfatfs/mkfatfs.c
View File

@ -366,7 +366,7 @@ int mkfatfs(FAR const char *pathname, FAR struct fat_format_s *fmt)
errout_with_driver:
/* Close the driver */
(void)close(var.fv_fd);
close(var.fv_fd);
errout:
/* Release all allocated memory */

2
fsutils/mksmartfs/mksmartfs.c
View File

@ -229,7 +229,7 @@ int mksmartfs(FAR const char *pathname, uint16_t sectorsize)
errout_with_driver:
/* Close the driver */
(void)close(fd);
close(fd);
errout:
/* Release all allocated memory */

2
fsutils/passwd/passwd_adduser.c
View File

@ -102,6 +102,6 @@ int passwd_adduser(FAR const char *username, FAR const char *password)
ret = OK;
errout_with_lock:
(void)passwd_unlock(sem);
passwd_unlock(sem);
return ret;
}

2
fsutils/passwd/passwd_append.c
View File

@ -111,6 +111,6 @@ int passwd_append(FAR const char *username, FAR const char *password)
ret = OK;
errout_with_stream:
(void)fclose(stream);
fclose(stream);
return ret;
}

12
fsutils/passwd/passwd_delete.c
View File

@ -298,25 +298,25 @@ int passwd_delete(off_t offset)
ret = passwd_copyfile(iobuffer, instream, outstream, SIZE_MAX);
errout_with_outstream:
(void)fclose(outstream);
fclose(outstream);
errout_with_instream:
(void)fclose(instream);
fclose(instream);
errout_with_tmpfile:
if (ret < 0)
{
/* Restore the previous /etc/passwd file */
(void)unlink(CONFIG_FSUTILS_PASSWD_PATH);
(void)rename(CONFIG_FSUTILS_PASSWD_PATH ".tmp",
CONFIG_FSUTILS_PASSWD_PATH);
unlink(CONFIG_FSUTILS_PASSWD_PATH);
rename(CONFIG_FSUTILS_PASSWD_PATH ".tmp",
CONFIG_FSUTILS_PASSWD_PATH);
}
else
{
/* Delete the previous /etc/passwd file */
(void)unlink(CONFIG_FSUTILS_PASSWD_PATH ".tmp");
unlink(CONFIG_FSUTILS_PASSWD_PATH ".tmp");
}
errout_with_iobuffer:

2
fsutils/passwd/passwd_deluser.c
View File

@ -92,6 +92,6 @@ int passwd_deluser(FAR const char *username)
ret = passwd_delete(passwd.offset);
errout_with_lock:
(void)passwd_unlock(sem);
passwd_unlock(sem);
return ret;
}

2
fsutils/passwd/passwd_lock.c
View File

@ -130,7 +130,7 @@ int passwd_unlock(FAR sem_t *sem)
#ifdef CONFIG_FS_NAMED_SEMAPHORES
/* Close the named semaphore */
(void)sem_close(sem);
sem_close(sem);
#endif
return OK;

2
fsutils/passwd/passwd_update.c
View File

@ -98,6 +98,6 @@ int passwd_update(FAR const char *username, FAR const char *password)
ret = passwd_append(username, password);
errout_with_lock:
(void)passwd_unlock(sem);
passwd_unlock(sem);
return ret;
}

2
fsutils/passwd/passwd_verify.c
View File

@ -101,6 +101,6 @@ int passwd_verify(FAR const char *username, FAR const char *password)
ret = (strcmp(passwd.encrypted, encrypted) == 0) ? 1 : 0;
errout_with_lock:
(void)passwd_unlock(sem);
passwd_unlock(sem);
return ret;
}

2
graphics/ft80x/ft80x_coproc.c
View File

@ -146,7 +146,7 @@ int ft80x_coproc_waitlogo(int fd)
/* Wait for a half of a second */
(void)usleep(HALF_SECOND);
usleep(HALF_SECOND);
}
ft80x_err("ERROR: Timed out! Last head/tail = %u/%u\n", head, tail);

10
graphics/ft80x/ft80x_ramcmd.c
View File

@ -264,8 +264,8 @@ int ft80x_ramcmd_waitfifoempty(int fd)
/* Block the signal so that it will pend if received asynchronously */
(void)sigemptyset(&set);
(void)sigaddset(&set, CONFIG_GRAPHICS_FT80X_CMDEMPTY_SIGNAL);
sigemptyset(&set);
sigaddset(&set, CONFIG_GRAPHICS_FT80X_CMDEMPTY_SIGNAL);
ret = pthread_sigmask(SIG_BLOCK, &set, NULL);
if (ret < 0)
@ -335,8 +335,8 @@ int ft80x_ramcmd_waitfifoempty(int fd)
/* Make sure that the event notification is again disabled */
notify.enable = false;
(void)ioctl(fd, FT80X_IOC_EVENTNOTIFY,
(unsigned long)((uintptr_t)&notify));
ioctl(fd, FT80X_IOC_EVENTNOTIFY,
(unsigned long)((uintptr_t)&notify));
/* Check if the signal was received correctly or if the timeout occurred. */
@ -353,6 +353,6 @@ int ft80x_ramcmd_waitfifoempty(int fd)
}
}
(void)pthread_sigmask(SIG_UNBLOCK, &set, NULL);
pthread_sigmask(SIG_UNBLOCK, &set, NULL);
return ret;
}

10
graphics/ft80x/ft80x_touch.c
View File

@ -167,8 +167,8 @@ int ft80x_touch_waittag(int fd, uint8_t oldtag)
/* Block the signal so that it will pend if received asynchronously */
(void)sigemptyset(&set);
(void)sigaddset(&set, CONFIG_GRAPHICS_FT80X_TAG_SIGNAL);
sigemptyset(&set);
sigaddset(&set, CONFIG_GRAPHICS_FT80X_TAG_SIGNAL);
ret = pthread_sigmask(SIG_BLOCK, &set, NULL);
if (ret < 0)
@ -236,8 +236,8 @@ int ft80x_touch_waittag(int fd, uint8_t oldtag)
/* Make sure that the event notification is again disabled */
notify.enable = false;
(void)ioctl(fd, FT80X_IOC_EVENTNOTIFY,
(unsigned long)((uintptr_t)&notify));
ioctl(fd, FT80X_IOC_EVENTNOTIFY,
(unsigned long)((uintptr_t)&notify));
/* Check if the signal was received correctly or if the timeout occurred. */
@ -254,7 +254,7 @@ int ft80x_touch_waittag(int fd, uint8_t oldtag)
}
}
(void)pthread_sigmask(SIG_UNBLOCK, &set, NULL);
pthread_sigmask(SIG_UNBLOCK, &set, NULL);
return tag;
}

4
graphics/nxwidgets/UnitTests/CButton/cbuttontest.cxx
View File

@ -284,7 +284,7 @@ void CButtonTest::click(void)
// Then inject the mouse click
(void)nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_LEFTBUTTON);
nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_LEFTBUTTON);
}
// The counterpart to click. This simulates a button release through
@ -304,7 +304,7 @@ void CButtonTest::release(void)
// Then inject the mouse click
(void)nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_NOBUTTONS);
nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_NOBUTTONS);
}
// Widget events are normally handled in a modal loop.

4
graphics/nxwidgets/UnitTests/CButtonArray/cbuttonarray_main.cxx
View File

@ -102,7 +102,7 @@ static void updateMemoryUsage(unsigned int previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -132,7 +132,7 @@ static void initMemoryUsage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mmInitial = mmcurrent.uordblks;

4
graphics/nxwidgets/UnitTests/CButtonArray/cbuttonarraytest.cxx
View File

@ -255,7 +255,7 @@ void CButtonArrayTest::click(CButtonArray *buttonArray, int column, int row)
// Then inject the mouse click
(void)nx_mousein(handle, buttonX, buttonY, NX_MOUSE_LEFTBUTTON);
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_LEFTBUTTON);
}
// The counterpart to click. This simulates a button release through
@ -284,7 +284,7 @@ void CButtonArrayTest::release(CButtonArray *buttonArray, int column, int row)
// Then inject the mouse release
(void)nx_mousein(handle, buttonX, buttonY, NX_MOUSE_NOBUTTONS);
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_NOBUTTONS);
}
// Widget events are normally handled in a modal loop.

4
graphics/nxwidgets/UnitTests/CCheckBox/ccheckbox_main.cxx
View File

@ -93,7 +93,7 @@ static void updateMemoryUsage(unsigned int previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -120,7 +120,7 @@ static void initMemoryUsage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mmInitial = mmcurrent.uordblks;

4
graphics/nxwidgets/UnitTests/CCheckBox/ccheckboxtest.cxx
View File

@ -249,7 +249,7 @@ void CCheckBoxTest::clickCheckBox(void)
// Then inject the mouse click
(void)nx_mousein(handle, checkboxX, checkboxY, NX_MOUSE_LEFTBUTTON);
nx_mousein(handle, checkboxX, checkboxY, NX_MOUSE_LEFTBUTTON);
// Poll for mouse events
//
@ -262,7 +262,7 @@ void CCheckBoxTest::clickCheckBox(void)
// Then inject the mouse release
(void)nx_mousein(handle, checkboxX, checkboxY, 0);
nx_mousein(handle, checkboxX, checkboxY, 0);
// And poll for more mouse events

4
graphics/nxwidgets/UnitTests/CGlyphButton/cglyphbutton_main.cxx
View File

@ -92,7 +92,7 @@ static void updateMemoryUsage(unsigned int previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -119,7 +119,7 @@ static void initMemoryUsage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mmInitial = mmcurrent.uordblks;

4
graphics/nxwidgets/UnitTests/CGlyphButton/cglyphbuttontest.cxx
View File

@ -266,7 +266,7 @@ void CGlyphButtonTest::click(void)
// Then inject the mouse click
(void)nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_LEFTBUTTON);
nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_LEFTBUTTON);
}
// The counterpart to click. This simulates a button release through
@ -286,7 +286,7 @@ void CGlyphButtonTest::release(void)
// Then inject the mouse click
(void)nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_NOBUTTONS);
nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_NOBUTTONS);
}
// Widget events are normally handled in a modal loop.

4
graphics/nxwidgets/UnitTests/CGlyphSliderHorizontal/cglyphsliderhorizontal_main.cxx
View File

@ -93,7 +93,7 @@ static void updateMemoryUsage(unsigned int previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -120,7 +120,7 @@ static void initMemoryUsage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mmInitial = mmcurrent.uordblks;

4
graphics/nxwidgets/UnitTests/CImage/cimage_main.cxx
View File

@ -109,7 +109,7 @@ static void updateMemoryUsage(FAR struct mallinfo *previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -136,7 +136,7 @@ static void initMemoryUsage(void)
g_mmInitial = mallinfo();
g_mmprevious = g_mmInitial;
#else
(void)mallinfo(&g_mmInitial);
mallinfo(&g_mmInitial);
memcpy(&g_mmprevious, &g_mmInitial, sizeof(struct mallinfo));
#endif
}

4
graphics/nxwidgets/UnitTests/CKeypad/ckeypad_main.cxx
View File

@ -92,7 +92,7 @@ static void updateMemoryUsage(unsigned int previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -122,7 +122,7 @@ static void initMemoryUsage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mmInitial = mmcurrent.uordblks;

4
graphics/nxwidgets/UnitTests/CKeypad/ckeypadtest.cxx
View File

@ -369,7 +369,7 @@ void CKeypadTest::click(CKeypad *keypad, int column, int row)
// Then inject the mouse click
(void)nx_mousein(handle, buttonX, buttonY, NX_MOUSE_LEFTBUTTON);
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_LEFTBUTTON);
}
// The counterpart to click. This simulates a button release through
@ -398,7 +398,7 @@ void CKeypadTest::release(CKeypad *keypad, int column, int row)
// Then inject the mouse release
(void)nx_mousein(handle, buttonX, buttonY, NX_MOUSE_NOBUTTONS);
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_NOBUTTONS);
}
// Widget events are normally handled in a modal loop.

4
graphics/nxwidgets/UnitTests/CLatchButton/clatchbuttontest.cxx
View File

@ -285,7 +285,7 @@ void CLatchButtonTest::click(void)
// Then inject the mouse click
(void)nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_LEFTBUTTON);
nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_LEFTBUTTON);
}
// The counterpart to click. This simulates a button release through
@ -305,7 +305,7 @@ void CLatchButtonTest::release(void)
// Then inject the mouse click
(void)nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_NOBUTTONS);
nx_mousein(handle, m_center.x, m_center.y, NX_MOUSE_NOBUTTONS);
}
// Widget events are normally handled in a modal loop.

4
graphics/nxwidgets/UnitTests/CLatchButtonArray/clatchbuttonarray_main.cxx
View File

@ -128,7 +128,7 @@ static void updateMemoryUsage(unsigned int previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -158,7 +158,7 @@ static void initMemoryUsage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mmInitial = mmcurrent.uordblks;

4
graphics/nxwidgets/UnitTests/CLatchButtonArray/clatchbuttonarraytest.cxx
View File

@ -255,7 +255,7 @@ void CLatchButtonArrayTest::click(CLatchButtonArray *buttonArray, int column, in
// Then inject the mouse click
(void)nx_mousein(handle, buttonX, buttonY, NX_MOUSE_LEFTBUTTON);
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_LEFTBUTTON);
}
// The counterpart to click. This simulates a button release through
@ -284,7 +284,7 @@ void CLatchButtonArrayTest::release(CLatchButtonArray *buttonArray, int column,
// Then inject the mouse release
(void)nx_mousein(handle, buttonX, buttonY, NX_MOUSE_NOBUTTONS);
nx_mousein(handle, buttonX, buttonY, NX_MOUSE_NOBUTTONS);
}
// Widget events are normally handled in a modal loop.

4
graphics/nxwidgets/UnitTests/CListBox/clistbox_main.cxx
View File

@ -128,7 +128,7 @@ static void updateMemoryUsage(unsigned int previous,
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
/* Show the change from the previous time */
@ -158,7 +158,7 @@ static void initMemoryUsage(void)
#ifdef CONFIG_CAN_PASS_STRUCTS
mmcurrent = mallinfo();
#else
(void)mallinfo(&mmcurrent);
mallinfo(&mmcurrent);
#endif
g_mmInitial = mmcurrent.uordblks;

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