diff --git a/net/core/dev.c b/net/core/dev.c
index fe2e387eed29c64207a237612abb905753b3fd77..38a6371d9bc5f591d8e9a35e870f3b445c5bc3d3 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -3454,10 +3454,9 @@ static netdev_features_t net_mpls_features(struct sk_buff *skb,
 static netdev_features_t harmonize_features(struct sk_buff *skb,
 	netdev_features_t features)
 {
-	int tmp;
 	__be16 type;
 
-	type = skb_network_protocol(skb, &tmp);
+	type = skb_network_protocol(skb, NULL);
 	features = net_mpls_features(skb, features, type);
 
 	if (skb->ip_summed != CHECKSUM_NONE &&