net: cleanup unsigned to unsigned int

Use of "unsigned int" is preferred to bare "unsigned" in net tree.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/packet/af_packet.c

@@ -1764,7 +1764,7 @@ static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev,
 		macoff = netoff = TPACKET_ALIGN(po->tp_hdrlen) + 16 +
 				  po->tp_reserve;
 	} else {
-		unsigned maclen = skb_network_offset(skb);
+		unsigned int maclen = skb_network_offset(skb);
 		netoff = TPACKET_ALIGN(po->tp_hdrlen +
 				       (maclen < 16 ? 16 : maclen)) +
 			po->tp_reserve;