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usbnet: Use skb_queue_walk_safe() instead of by-hand implementation.

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Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2008-09-22 20:18:47 -07:00
parent 953f551756
commit 83bfba5fca
1 changed files with 1 additions and 2 deletions
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3
drivers/net/usb/usbnet.c
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@ -512,14 +512,13 @@ static int unlink_urbs (struct usbnet *dev, struct sk_buff_head *q)
int count = 0;
spin_lock_irqsave (&q->lock, flags);
for (skb = q->next; skb != (struct sk_buff *) q; skb = skbnext) {
skb_queue_walk_safe(q, skb, skbnext) {
struct skb_data *entry;
struct urb *urb;
int retval;
entry = (struct skb_data *) skb->cb;
urb = entry->urb;
skbnext = skb->next;
// during some PM-driven resume scenarios,
// these (async) unlinks complete immediately