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open() options: pass file options 0 if only ioctl is used

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Signed-off-by: Petro Karashchenko <petro.karashchenko@gmail.com>
This commit is contained in:
Petro Karashchenko 2022-04-01 09:53:43 +02:00 committed by Alan Carvalho de Assis
parent 470174260c
commit 214dbe51b4
2 changed files with 5 additions and 5 deletions
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2
examples/pca9635/pca9635_main.c
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@ -59,7 +59,7 @@ int main(int argc, FAR char *argv[])
int fd; int fd;
int ret; int ret;
fd = open(CONFIG_EXAMPLES_PCA9635_DEVNAME, O_WRONLY); fd = open(CONFIG_EXAMPLES_PCA9635_DEVNAME, 0);
if (fd < 0) if (fd < 0)
{ {
fprintf(stderr, "ERROR: Failed to open %s: %d\n", fprintf(stderr, "ERROR: Failed to open %s: %d\n",

8
system/cfgdata/cfgdata_main.c
View File

@ -335,7 +335,7 @@ static void cfgdatacmd_set(int argc, char *argv[])
/* Now open the /dev/config file and set the config item */ /* Now open the /dev/config file and set the config item */
if ((fd = open(g_config_dev, O_WRONLY)) < 2) if ((fd = open(g_config_dev, 0)) < 2)
{ {
/* Display error */ /* Display error */
@ -402,7 +402,7 @@ static void cfgdatacmd_unset(int argc, char *argv[])
/* Try to open the /dev/config file */ /* Try to open the /dev/config file */
if ((fd = open(g_config_dev, O_WRONLY)) < 2) if ((fd = open(g_config_dev, 0)) < 2)
{ {
/* Display error */ /* Display error */
@ -549,7 +549,7 @@ static void cfgdatacmd_show_all_config_items(void)
/* Try to open the /dev/config file */ /* Try to open the /dev/config file */
if ((fd = open(g_config_dev, O_RDONLY)) < 2) if ((fd = open(g_config_dev, 0)) < 2)
{ {
/* Display error */ /* Display error */
@ -658,7 +658,7 @@ static void cfgdatacmd_format(void)
/* Try to open the /dev/config file */ /* Try to open the /dev/config file */
if ((fd = open(g_config_dev, O_WRONLY)) < 2) if ((fd = open(g_config_dev, 0)) < 2)
{ {
/* Display error */ /* Display error */