Make sure that there is one space between while and condition

examples/cc3000/cc3000basic.c

@@ -969,7 +969,7 @@ int c3b_main(int argc, char *argv[])
       ch = getchar();
 
     }
-  while(execute(ch) == 0);
+  while (execute(ch) == 0);
 
   return 0;
 }

examples/mm/mm_main.c

@@ -47,7 +47,7 @@
 
 #define NTEST_ALLOCS 32
 
-/* #define STOP_ON_ERRORS do{}while(0) */
+/* #define STOP_ON_ERRORS do {} while (0) */
 #define STOP_ON_ERRORS exit(1)
 
 /* All other definitions derive from these two */

examples/tcpecho/tcpecho_main.c

@@ -246,7 +246,7 @@ static int tcpecho_server(void)
 
   maxi = 0;                     /* max index into client[] array */
 
-  while(!stop)
+  while (!stop)
     {
       nready = poll(client, maxi+1, TCPECHO_POLLTIMEOUT);
 

examples/uip/uip_main.c

@@ -174,18 +174,22 @@ int uip_main(int argc, char *argv[])
         struct dhcpc_state ds;
         (void)dhcpc_request(handle, &ds);
         uip_sethostaddr("eth1", &ds.ipaddr);
+
         if (ds.netmask.s_addr != 0)
           {
             uip_setnetmask("eth0", &ds.netmask);
           }
+
         if (ds.default_router.s_addr != 0)
           {
             uip_setdraddr("eth0", &ds.default_router);
           }
+
         if (ds.dnsaddr.s_addr != 0)
           {
             dns_setserver(&ds.dnsaddr);
           }
+
         dhcpc_close(handle);
         printf("IP: %s\n", inet_ntoa(ds.ipaddr));
     }
@@ -198,7 +202,7 @@ int uip_main(int argc, char *argv[])
   httpd_listen();
 #endif
 
-  while(1)
+  while (1)
     {
       sleep(3);
       printf("uip_main: Still running\n");
@@ -206,5 +210,6 @@ int uip_main(int argc, char *argv[])
       fflush(stdout);
 #endif
     }
+
   return 0;
 }

netutils/dnsclient/dns_socket.c

@@ -188,13 +188,13 @@ static FAR unsigned char *dns_parse_name(FAR unsigned char *query)
     {
       n = *query++;
 
-      while(n > 0)
+      while (n > 0)
         {
           ++query;
           --n;
         }
     }
-  while(*query != 0);
+  while (*query != 0);
 
   return query + 1;
 }
@@ -247,7 +247,7 @@ static int dns_send_query(int sockfd, FAR const char *name,
 
      *nptr = n;
    }
-  while(*nameptr != 0);
+  while (*nameptr != 0);
 
   memcpy(query, endquery, 5);
 

netutils/ftpc/ftpc_transfer.c

@@ -426,7 +426,6 @@ int ftpc_xfrabort(FAR struct ftpc_session_s *session, FAR FILE *stream)
   /* Read remaining bytes from connection */
 
   while (stream && fread(session->buffer, 1, CONFIG_FTP_BUFSIZE, stream) > 0);
-  while(stream && fread(session->buffer, 1, CONFIG_FTP_BUFSIZE, stream) > 0)
 
   /* Get the ABORt reply */
  

netutils/uiplib/uiplib.c

@@ -92,8 +92,9 @@ bool uiplib_ipaddrconv(const char *addrstr, uint8_t *ipaddr)
             }
           ++addrstr;
         }
-      while(c != '.' && c != 0);
+      while (c != '.' && c != 0);
     }
+
   return true;
 }
 
@@ -149,7 +150,7 @@ bool uiplib_hwmacconv(const char *hwstr, uint8_t *hw)
 
           ++hwstr;
         }
-      while(c != ':' && c != 0);
+      while (c != ':' && c != 0);
     }
 
   return true;

nshlib/nsh_codeccmd.c

@@ -338,7 +338,7 @@ static int cmd_codecs_proc(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv,
 
       buff_len = calc_codec_buffsize(src_buff_len+2, mode);
       buffer = malloc(buff_len);
-      while(true)
+      while (true)
         {
           memset(src_buffer, 0, src_buff_len+2);
           ret=read(fd, src_buffer, src_buff_len);

system/install/install.c

@@ -174,7 +174,7 @@ static int install_programflash(int startaddr, const char *source)
           startaddr += count;
           totalsize += count;
         }
-      while(count);
+      while (count);
     }
   else
     {
@@ -308,7 +308,7 @@ static int install_remove(const char *scriptname)
       progsize -= up_progmem_pagesize(page);
 
     }
-  while(progsize > 0);
+  while (progsize > 0);
 
   if (status < 0)
     {