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>

include/net/x25.h

@@ -305,7 +305,7 @@ static inline void x25_unregister_sysctl(void) {};
 #endif /* CONFIG_SYSCTL */
 
 struct x25_skb_cb {
-	unsigned flags;
+	unsigned int flags;
 };
 #define X25_SKB_CB(s) ((struct x25_skb_cb *) ((s)->cb))