confile: cleanup get_config_net_ipvlan_isolation()

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
lxc · Dec 9, 2020 · 56ce674 · 56ce674
1 parent dff2db4
commit 56ce674
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/lxc/confile.c b/src/lxc/confile.c
@@ -5726,18 +5726,18 @@ static int get_config_net_ipvlan_mode(const char *key, char *retv, int inlen,
 static int get_config_net_ipvlan_isolation(const char *key, char *retv, int inlen,
 				       struct lxc_conf *c, void *data)
 {
-	int len;
 	int fulllen = 0;
-	const char *mode;
 	struct lxc_netdev *netdev = data;
+	int len;
+	const char *mode;
 
 	if (!retv)
 		inlen = 0;
 	else
 		memset(retv, 0, inlen);
 
 	if (!netdev)
-		return ret_set_errno(-1, EINVAL);
+		return ret_errno(EINVAL);
 
 	if (netdev->type != LXC_NET_IPVLAN)
 		return 0;