[PATCH 2.5.68] trivial mod_timer fixes for af_wanpipe.c

[Vinay K Nallamothu]

af_wanpipe.c: trivial {del,add}_timer to mod_timer conversion.

--- linux-2.5.68/net/wanrouter/af_wanpipe.c	2003-04-15 18:16:12.000000000 +0530
+++ linux-2.5.68-nvk/net/wanrouter/af_wanpipe.c	2003-05-03 17:29:36.000000000 +0530
@@ -634,11 +634,8 @@
 	skb_queue_tail(&sk->write_queue,skb);
 	atomic_inc(&wp->packet_sent);
 
-	if (!(test_and_set_bit(0, &wp->timer))){
-		del_timer(&wp->tx_timer);
-		wp->tx_timer.expires = jiffies + 1;
-		add_timer(&wp->tx_timer);
-	}	
+	if (!(test_and_set_bit(0, &wp->timer)))
+		mod_timer(&wp->tx_timer, jiffies + 1);
 	
 	return(len);