From: Lennart Poettering <lennart@poettering.net>
Date: Tue, 23 Jul 2019 08:25:03 +0000 (+0200)
Subject: logind: use free_and_replace() where that makes sense
X-Git-Tag: v243-rc1~56^2~5
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=09f300c4d0dbeb0aae98d30eb2214d4f425527e9;p=thirdparty%2Fsystemd.git

logind: use free_and_replace() where that makes sense
---

diff --git a/src/login/logind-inhibit.c b/src/login/logind-inhibit.c
index cca3ce023f7..8716a9f091e 100644
--- a/src/login/logind-inhibit.c
+++ b/src/login/logind-inhibit.c
@@ -245,8 +245,7 @@ int inhibitor_load(Inhibitor *i) {
                 if (r < 0)
                         return log_oom();
 
-                free(i->who);
-                i->who = cc;
+                free_and_replace(i->who, cc);
         }
 
         if (why) {
@@ -254,8 +253,7 @@ int inhibitor_load(Inhibitor *i) {
                 if (r < 0)
                         return log_oom();
 
-                free(i->why);
-                i->why = cc;
+                free_and_replace(i->why, cc);
         }
 
         if (i->fifo_path) {