1 files changed, 32 insertions, 30 deletions

diff --git a/apps/modbus/nuttx/portother.c b/apps/modbus/nuttx/portother.c
index 12f79defe..fef826760 100644
--- a/apps/modbus/nuttx/portother.c
+++ b/apps/modbus/nuttx/portother.c
@@ -22,6 +22,7 @@
  */
 
 /* ----------------------- Standard includes --------------------------------*/
+
 #include <nuttx/config.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -33,72 +34,73 @@
 #include "port.h"
 
 /* ----------------------- Modbus includes ----------------------------------*/
+
 #include <apps/modbus/mb.h>
 #include <apps/modbus/mbport.h>
 
 /* ----------------------- Defines ------------------------------------------*/
-#define NELEMS( x ) ( sizeof( ( x ) )/sizeof( ( x )[0] ) )
+
+#define NELEMS(x) (sizeof((x))/sizeof((x)[0]))
 
 /* ----------------------- Static variables ---------------------------------*/
+
 static FILE    *fLogFile = NULL;
 static eMBPortLogLevel eLevelMax = MB_LOG_DEBUG;
 static pthread_mutex_t xLock = PTHREAD_MUTEX_INITIALIZER;
 
 /* ----------------------- Start implementation -----------------------------*/
-void
-vMBPortLogLevel( eMBPortLogLevel eNewLevelMax )
+
+void vMBPortLogLevel(eMBPortLogLevel eNewLevelMax)
 {
-    eLevelMax = eNewLevelMax;
+  eLevelMax = eNewLevelMax;
 }
 
-void
-vMBPortLogFile( FILE * fNewLogFile )
+void vMBPortLogFile(FILE * fNewLogFile)
 {
-    fLogFile = fNewLogFile;
+  fLogFile = fNewLogFile;
 }
 
-void
-vMBPortLog( eMBPortLogLevel eLevel, const char * szModule, const char * szFmt, ... )
+void vMBPortLog(eMBPortLogLevel eLevel, const char * szModule, const char * szFmt, ...)
 {
-    char            szBuf[512];
-    int             i;
-    va_list         args;
-    FILE           *fOutput = fLogFile == NULL ? stderr : fLogFile;
+  char     szBuf[512];
+  int      i;
+  va_list  args;
+  FILE    *fOutput = fLogFile == NULL ? stderr : fLogFile;
 
-    static const char *arszLevel2Str[] = { "ERROR", "WARN", "INFO", "DEBUG" };
+  static const char *arszLevel2Str[] = { "ERROR", "WARN", "INFO", "DEBUG" };
 
-    i = snprintf( szBuf, NELEMS( szBuf ), "%s: %s: ", arszLevel2Str[eLevel], szModule );
+  i = snprintf(szBuf, NELEMS(szBuf), "%s: %s: ", arszLevel2Str[eLevel], szModule);
 
-    if( i != 0 )
+  if (i != 0)
     {
-        va_start( args, szFmt );
-        i += vsnprintf( &szBuf[i], NELEMS( szBuf ) - i, szFmt, args );
-        va_end( args );
+      va_start(args, szFmt);
+      i += vsnprintf(&szBuf[i], NELEMS(szBuf) - i, szFmt, args);
+      va_end(args);
     }
 
-    if( i != 0 )
+  if (i != 0)
     {
-        if( eLevel <= eLevelMax )
+      if (eLevel <= eLevelMax)
         {
-            fputs( szBuf, fOutput );
+          fputs(szBuf, fOutput);
         }
     }
 }
 
-void
-vMBPortEnterCritical( void )
+void vMBPortEnterCritical(void)
 {
-    if( pthread_mutex_lock( &xLock ) != 0 )
+  int ret = pthread_mutex_lock(&xLock);
+  if (ret != 0)
     {
-        vMBPortLog( MB_LOG_ERROR, "OTHER", "Locking primitive failed: %s\n", strerror( errno ) );
+      vMBPortLog(MB_LOG_ERROR, "OTHER", "Locking primitive failed: %d\n", ret);
     }
 }
 
-void
-vMBPortExitCritical( void )
+void vMBPortExitCritical(void)
 {
-    if( pthread_mutex_unlock( &xLock ) != 0 )
+  int ret = pthread_mutex_unlock(&xLock);
+  if (ret != 0)
     {
-        vMBPortLog( MB_LOG_ERROR, "OTHER", "Locking primitive failed: %s\n", strerror( errno ) );
+      vMBPortLog(MB_LOG_ERROR, "OTHER", "Locking primitive failed: %d\n", ret);
     }
 }