From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Mon, 21 Jun 2021 11:19:26 +0000 (+0900)
Subject: mount-util: reduce scope of variable
X-Git-Tag: v249-rc2~33^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=25086b4c174e47f3d21adc9022a579eccf5ab65f;p=thirdparty%2Fsystemd.git

mount-util: reduce scope of variable
---

diff --git a/src/shared/mount-util.c b/src/shared/mount-util.c
index f73527a9d4e..4a8564d5605 100644
--- a/src/shared/mount-util.c
+++ b/src/shared/mount-util.c
@@ -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;