lxc-stop to return 255 in case of error

src/lxc/lxc_stop.c

@@ -48,19 +48,12 @@ Options :\n\
 
 int main(int argc, char *argv[])
 {
-	int ret;
-
-	ret = lxc_arguments_parse(&my_args, argc, argv);
-	if (ret)
-		return 1;
+	if (lxc_arguments_parse(&my_args, argc, argv))
+		return -1;
 
 	if (lxc_log_init(my_args.log_file, my_args.log_priority,
 			 my_args.progname, my_args.quiet))
-		return 1;
-
-	ret = lxc_stop(my_args.name);
-	if (ret)
-		return 1;
+		return -1;
 
-	return 0;
+	return lxc_stop(my_args.name);
 }

src/lxc/stop.c

@@ -42,7 +42,7 @@ int lxc_stop(const char *name)
 {
 	char init[MAXPATHLEN];
 	char val[MAXPIDLEN];
-	int fd, ret = -LXC_ERROR_INTERNAL;
+	int fd, ret = -1;
 	size_t pid;
 
 	if (lxc_check_lock(name) < 0)