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From: Michael Biebl <biebl@debian.org>
Date: Sat, 25 Sep 2021 21:07:17 +0200
Subject: Revert "udev: fix memleak"

This reverts commit 5dd2b56443e2ed81c238094f516a622804b35518.
---
 src/udev/udev-node.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/udev/udev-node.c b/src/udev/udev-node.c
index b8b93ee..2cc78c9 100644
--- a/src/udev/udev-node.c
+++ b/src/udev/udev-node.c
@@ -194,7 +194,7 @@ static int link_find_prioritized(sd_device *dev, bool add, const char *stackdir,
 
 /* manage "stack of names" with possibly specified device priorities */
 static int link_update(sd_device *dev, const char *slink, bool add) {
-        _cleanup_free_ char *filename = NULL, *dirname = NULL;
+        _cleanup_free_ char *target = NULL, *filename = NULL, *dirname = NULL;
         char name_enc[PATH_MAX];
         const char *id_filename;
         int i, r, retries;
@@ -237,7 +237,6 @@ static int link_update(sd_device *dev, const char *slink, bool add) {
         retries = sd_device_get_is_initialized(dev) > 0 ? LINK_UPDATE_MAX_RETRIES : 1;
 
         for (i = 0; i < retries; i++) {
-                _cleanup_free_ char *target = NULL;
                 struct stat st1 = {}, st2 = {};
 
                 r = stat(dirname, &st1);