From: Yu Watanabe <watanabe.yu+github@gmail.com>
Date: Fri, 18 May 2018 08:35:23 +0000 (+0900)
Subject: core: use free_and_replace()
X-Git-Tag: v239~242^2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=5e2d3a54969156dd96681ada279ec6d2f60b29f5;p=thirdparty%2Fsystemd.git

core: use free_and_replace()
---

diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index 53fe7d4b8b2..1b6a57cf995 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -812,8 +812,7 @@ int config_parse_socket_bindtodevice(
         } else
                 n = NULL;
 
-        free(s->bind_to_device);
-        s->bind_to_device = n;
+        free_and_replace(s->bind_to_device, n);
 
         return 0;
 }