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/core/dev.c b/net/core/dev.c
index 9bb8f87..c938127 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -208,7 +208,8 @@
 
 static inline struct hlist_head *dev_name_hash(struct net *net, const char *name)
 {
-	unsigned hash = full_name_hash(name, strnlen(name, IFNAMSIZ));
+	unsigned int hash = full_name_hash(name, strnlen(name, IFNAMSIZ));
+
 	return &net->dev_name_head[hash_32(hash, NETDEV_HASHBITS)];
 }
 
@@ -4618,9 +4619,9 @@
  *
  *	Get the combination of flag bits exported through APIs to userspace.
  */
-unsigned dev_get_flags(const struct net_device *dev)
+unsigned int dev_get_flags(const struct net_device *dev)
 {
-	unsigned flags;
+	unsigned int flags;
 
 	flags = (dev->flags & ~(IFF_PROMISC |
 				IFF_ALLMULTI |