From: David S. Miller <davem@davemloft.net>
Date: Tue, 23 Sep 2008 07:23:30 +0000 (-0700)
Subject: zd1211: Use skb_queue_walk() instead of by-hand implementation.
X-Git-Tag: v3.12-rc1~18223^2~210
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=47a227db746edbcfc8b78ac8a7787733faf6f171;p=kernel%2Fkernel-generic.git

zd1211: Use skb_queue_walk() instead of by-hand implementation.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/wireless/zd1211rw/zd_mac.c b/drivers/net/wireless/zd1211rw/zd_mac.c
index a3da014..fe1867b 100644
--- a/drivers/net/wireless/zd1211rw/zd_mac.c
+++ b/drivers/net/wireless/zd1211rw/zd_mac.c
@@ -611,7 +611,7 @@ static int filter_ack(struct ieee80211_hw *hw, struct ieee80211_hdr *rx_hdr,
 
 	q = &zd_hw_mac(hw)->ack_wait_queue;
 	spin_lock_irqsave(&q->lock, flags);
-	for (skb = q->next; skb != (struct sk_buff *)q; skb = skb->next) {
+	skb_queue_walk(q, skb) {
 		struct ieee80211_hdr *tx_hdr;
 
 		tx_hdr = (struct ieee80211_hdr *)skb->data;