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/ieee802154/6lowpan.c b/net/ieee802154/6lowpan.c
index 3685158..58c8895 100644
--- a/net/ieee802154/6lowpan.c
+++ b/net/ieee802154/6lowpan.c
@@ -371,7 +371,7 @@
 static int lowpan_header_create(struct sk_buff *skb,
 			   struct net_device *dev,
 			   unsigned short type, const void *_daddr,
-			   const void *_saddr, unsigned len)
+			   const void *_saddr, unsigned int len)
 {
 	u8 tmp, iphc0, iphc1, *hc06_ptr;
 	struct ipv6hdr *hdr;
diff --git a/net/ieee802154/dgram.c b/net/ieee802154/dgram.c
index 1b09eaa..6fbb2ad 100644
--- a/net/ieee802154/dgram.c
+++ b/net/ieee802154/dgram.c
@@ -44,8 +44,8 @@
 	struct ieee802154_addr src_addr;
 	struct ieee802154_addr dst_addr;
 
-	unsigned bound:1;
-	unsigned want_ack:1;
+	unsigned int bound:1;
+	unsigned int want_ack:1;
 };
 
 static inline struct dgram_sock *dgram_sk(const struct sock *sk)
@@ -206,7 +206,7 @@
 		struct msghdr *msg, size_t size)
 {
 	struct net_device *dev;
-	unsigned mtu;
+	unsigned int mtu;
 	struct sk_buff *skb;
 	struct dgram_sock *ro = dgram_sk(sk);
 	int hlen, tlen;
diff --git a/net/ieee802154/raw.c b/net/ieee802154/raw.c
index f96bae8..50e8239 100644
--- a/net/ieee802154/raw.c
+++ b/net/ieee802154/raw.c
@@ -106,7 +106,7 @@
 		       size_t size)
 {
 	struct net_device *dev;
-	unsigned mtu;
+	unsigned int mtu;
 	struct sk_buff *skb;
 	int hlen, tlen;
 	int err;