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>
diff --git a/net/802/fddi.c b/net/802/fddi.c
index 5ab25cd..9cda406 100644
--- a/net/802/fddi.c
+++ b/net/802/fddi.c
@@ -51,7 +51,7 @@
 
 static int fddi_header(struct sk_buff *skb, struct net_device *dev,
 		       unsigned short type,
-		       const void *daddr, const void *saddr, unsigned len)
+		       const void *daddr, const void *saddr, unsigned int len)
 {
 	int hl = FDDI_K_SNAP_HLEN;
 	struct fddihdr *fddi;