From 0adc9add7709f87995c003c0ccb085076afdc923 Mon Sep 17 00:00:00 2001
From: Stephen Hemminger <shemminger@linux-foundation.org>
Date: Mon, 19 Nov 2007 19:15:03 -0800
Subject: [PATCH] [NETPOLL]: Use skb_queue_purge().

Use standard routine for flushing queue.

Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
 net/core/netpoll.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index c499b5c69bed..f63a70be3cd0 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -816,11 +816,7 @@ void netpoll_cleanup(struct netpoll *np)
 				cancel_rearming_delayed_work(&npinfo->tx_work);
 
 				/* clean after last, unfinished work */
-				if (!skb_queue_empty(&npinfo->txq)) {
-					struct sk_buff *skb;
-					skb = __skb_dequeue(&npinfo->txq);
-					kfree_skb(skb);
-				}
+				__skb_queue_purge(&npinfo->txq);
 				kfree(npinfo);
 				np->dev->npinfo = NULL;
 			}
-- 
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