mount-util: reduce scope of variable

2021-06-21 21:34:10 +09:00
parent f59551f18e
commit 25086b4c17
1 changed files with 1 additions and 3 deletions
@@ -651,7 +651,6 @@ int mount_option_mangle(

        const struct libmnt_optmap *map;
        _cleanup_free_ char *ret = NULL;
-        const char *p;
        int r;

        /* This extracts mount flags from the mount options, and store
@@ -676,8 +675,7 @@ int mount_option_mangle(
        if (!map)
                return -EINVAL;

-        p = options;
-        for (;;) {
+        for (const char *p = options;;) {
                _cleanup_free_ char *word = NULL;
                const struct libmnt_optmap *ent;