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/netfilter/ipvs/ip_vs_app.c b/net/netfilter/ipvs/ip_vs_app.c
index 5285617..64f9e8f 100644
--- a/net/netfilter/ipvs/ip_vs_app.c
+++ b/net/netfilter/ipvs/ip_vs_app.c
@@ -313,7 +313,7 @@
  *	Assumes already checked proto==IPPROTO_TCP and diff!=0.
  */
 static inline void vs_seq_update(struct ip_vs_conn *cp, struct ip_vs_seq *vseq,
-				 unsigned flag, __u32 seq, int diff)
+				 unsigned int flag, __u32 seq, int diff)
 {
 	/* spinlock is to keep updating cp->flags atomic */
 	spin_lock(&cp->lock);