From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 17 Jul 2014 17:32:10 +0000 (+0200)
Subject: resolved: don't trip up when an rtlink message does not include the MTU
X-Git-Tag: v216~529
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=c5ed93163e6ef51a7462aa558a7e0912b17c4951;ds=sidebyside

resolved: don't trip up when an rtlink message does not include the MTU
---

diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c
index e309b8072..1b175c812 100644
--- a/src/resolve/resolved-link.c
+++ b/src/resolve/resolved-link.c
@@ -91,10 +91,7 @@ int link_update_rtnl(Link *l, sd_rtnl_message *m) {
         if (r < 0)
                 return r;
 
-        r = sd_rtnl_message_read_u32(m, IFLA_MTU, &l->mtu);
-        if (r < 0)
-                return r;
-
+        sd_rtnl_message_read_u32(m, IFLA_MTU, &l->mtu);
         return 0;
 }