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/xfrm/xfrm_hash.h b/net/xfrm/xfrm_hash.h
index 7199d78..716502a 100644
--- a/net/xfrm/xfrm_hash.h
+++ b/net/xfrm/xfrm_hash.h
@@ -45,10 +45,10 @@
 	return (h ^ (h >> 16)) & hmask;
 }
 
-static inline unsigned __xfrm_src_hash(const xfrm_address_t *daddr,
-				       const xfrm_address_t *saddr,
-				       unsigned short family,
-				       unsigned int hmask)
+static inline unsigned int __xfrm_src_hash(const xfrm_address_t *daddr,
+					   const xfrm_address_t *saddr,
+					   unsigned short family,
+					   unsigned int hmask)
 {
 	unsigned int h = family;
 	switch (family) {