From: Tom Gundersen <teg@jklm.no>
Date: Wed, 10 Jun 2015 13:55:09 +0000 (+0200)
Subject: sd-network: allow NULL in sd_network_monitor_unref
X-Git-Tag: v226.4~1^2~306
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=bd3171a2654f538f17c8010f52e31fe24c40c81c;hp=4d9344df9840878273751369bc36a0636cd58d9e

sd-network: allow NULL in sd_network_monitor_unref

Match rest of codebase, we always allow unref'ing NULL.
---

diff --git a/src/libelogind/sd-network/sd-network.c b/src/libelogind/sd-network/sd-network.c
index db1f6997c..587941497 100644
--- a/src/libelogind/sd-network/sd-network.c
+++ b/src/libelogind/sd-network/sd-network.c
@@ -329,10 +329,10 @@ _public_ int sd_network_monitor_new(sd_network_monitor **m, const char *category
 _public_ sd_network_monitor* sd_network_monitor_unref(sd_network_monitor *m) {
         int fd;
 
-        assert_return(m, NULL);
-
-        fd = MONITOR_TO_FD(m);
-        close_nointr(fd);
+        if (m) {
+                fd = MONITOR_TO_FD(m);
+                close_nointr(fd);
+        }
 
         return NULL;
 }