From: Serge Hallyn <serge.hallyn@ubuntu.com>
Date: Thu, 12 Dec 2013 18:51:35 +0000 (-0600)
Subject: coverity: fix use before null check
X-Git-Tag: lxc-1.0.0.beta1~20
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32571606a107a7ed1721f42845e10bb8cc0829a2;p=thirdparty%2Flxc.git

coverity: fix use before null check

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/src/lxc/network.c b/src/lxc/network.c
index f73e57dba..e5dc34df2 100644
--- a/src/lxc/network.c
+++ b/src/lxc/network.c
@@ -140,10 +140,11 @@ int lxc_netdev_move_by_name(char *ifname, pid_t pid)
 {
 	int index;
 
-	index = if_nametoindex(ifname);
 	if (!ifname)
 		return -EINVAL;
 
+	index = if_nametoindex(ifname);
+
 	return lxc_netdev_move_by_index(index, pid);
 }