compilation warning removal

2017-03-24 12:47:00 +01:00
parent e268611bec
commit e5c5185eda
1 changed files with 4 additions and 1 deletions
@@ -1216,7 +1216,10 @@ main (int argc, char **argv)
  for(int i =0; i<NUMBER_OF_UE_MAX; i++){
      char command_line[100];
      sprintf(command_line, "while ip rule del table %d; do true; done",i+201);
-      system(command_line);
+      /* we don't care about return value from system(), but let's the
+       * compiler be silent, so let's do "if (XX);"
+       */
+      if (system(command_line)) /* nothing */;
  }
  // start thread for log gen
  log_thread_init ();