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/bridge/br_stp_timer.c b/net/bridge/br_stp_timer.c
index 58de2a0..a6747e6 100644
--- a/net/bridge/br_stp_timer.c
+++ b/net/bridge/br_stp_timer.c
@@ -56,7 +56,7 @@
 		return;
 
 	br_info(br, "port %u(%s) neighbor %.2x%.2x.%pM lost\n",
-		(unsigned) p->port_no, p->dev->name,
+		(unsigned int) p->port_no, p->dev->name,
 		id->prio[0], id->prio[1], &id->addr);
 
 	/*
@@ -84,7 +84,7 @@
 	struct net_bridge *br = p->br;
 
 	br_debug(br, "port %u(%s) forward delay timer\n",
-		 (unsigned) p->port_no, p->dev->name);
+		 (unsigned int) p->port_no, p->dev->name);
 	spin_lock(&br->lock);
 	if (p->state == BR_STATE_LISTENING) {
 		p->state = BR_STATE_LEARNING;
@@ -131,7 +131,7 @@
 	struct net_bridge_port *p = (struct net_bridge_port *) arg;
 
 	br_debug(p->br, "port %u(%s) hold timer expired\n",
-		 (unsigned) p->port_no, p->dev->name);
+		 (unsigned int) p->port_no, p->dev->name);
 
 	spin_lock(&p->br->lock);
 	if (p->config_pending)