properly check if configuration file is opened

closes #21 Change-Id: I2f83b5385ac38bf07d30acb14f40c14bec476830
2015-03-18 08:25:19 +01:00
parent 3bdcd28869
commit e3cf9c04f1
1 changed files with 1 additions and 1 deletions
@@ -379,7 +379,7 @@ static void parse_config()
 				dbg("Parsing file %s",config_file);
 				yyin = fopen(config_file, "r");

-				if (yyin < 0) {
+				if (yyin == NULL) {
 					dbg("Can not open config file:" 
 				 	       " %d.\n", errno);
 				}