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authorDavid S. Miller <davem@davemloft.net>2008-09-23 00:27:47 -0700
committerDavid S. Miller <davem@davemloft.net>2008-09-23 00:27:47 -0700
commitb5f61ab96dd093c5190c1540fed14f71ed821ce7 (patch)
tree1098a64ec1aff8578f9094e59802a0533254f6aa /drivers
parent47a227db746edbcfc8b78ac8a7787733faf6f171 (diff)
usbatm: Use skb_queue_walk_safe() instead of by-hand implementation.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/usb/atm/usbatm.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/atm/usbatm.c b/drivers/usb/atm/usbatm.c
index 07228721caf..0da2c25bab3 100644
--- a/drivers/usb/atm/usbatm.c
+++ b/drivers/usb/atm/usbatm.c
@@ -640,14 +640,13 @@ static void usbatm_cancel_send(struct usbatm_data *instance,
atm_dbg(instance, "%s entered\n", __func__);
spin_lock_irq(&instance->sndqueue.lock);
- for (skb = instance->sndqueue.next, n = skb->next;
- skb != (struct sk_buff *)&instance->sndqueue;
- skb = n, n = skb->next)
+ skb_queue_walk_safe(&instance->sndqueue, skb, n) {
if (UDSL_SKB(skb)->atm.vcc == vcc) {
atm_dbg(instance, "%s: popping skb 0x%p\n", __func__, skb);
__skb_unlink(skb, &instance->sndqueue);
usbatm_pop(vcc, skb);
}
+ }
spin_unlock_irq(&instance->sndqueue.lock);
tasklet_disable(&instance->tx_channel.tasklet);