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coverity: fix use before null check

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Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
This commit is contained in:
Serge Hallyn
2013-12-12 12:51:35 -06:00
parent ce42ba2c79
commit 32571606a1
1 changed files with 2 additions and 1 deletions
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3
src/lxc/network.c
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@@ -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);
}