confile: cleanup clr_config_net_veth_pair()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 234a992520710b2f9e5a35519b31ec961e91770b..58076068683dd14794a3c5853d230e8b4d20bc75 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -5326,7 +5326,7 @@ static int clr_config_net_veth_pair(const char *key, struct lxc_conf *lxc_conf,
        struct lxc_netdev *netdev = data;
 
        if (!netdev)
-               return -1;
+               return ret_errno(EINVAL);
 
        netdev->priv.veth_attr.pair[0] = '\0';