summaryrefslogtreecommitdiff
path: root/net/ax25/ax25_subr.c
diff options
context:
space:
mode:
authorIngo Molnar <mingo@elte.hu>2008-06-16 11:20:57 +0200
committerIngo Molnar <mingo@elte.hu>2008-06-16 11:20:57 +0200
commitfd2c17e1777d46cff14c25ea774a4d17459d188a (patch)
treee8299216de8e99418195ba64bcf8f679df3a66b3 /net/ax25/ax25_subr.c
parent74e411cb6443d8bcb55fbe89fcc7a9ee574df91b (diff)
parent066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff)
Merge branch 'linus' into x86/timerstip-x86-timers-2008-06-16_09.20_Mon
Diffstat (limited to 'net/ax25/ax25_subr.c')
-rw-r--r--net/ax25/ax25_subr.c11
1 files changed, 3 insertions, 8 deletions
diff --git a/net/ax25/ax25_subr.c b/net/ax25/ax25_subr.c
index d8f215733175..034aa10a5198 100644
--- a/net/ax25/ax25_subr.c
+++ b/net/ax25/ax25_subr.c
@@ -64,20 +64,15 @@ void ax25_frames_acked(ax25_cb *ax25, unsigned short nr)
void ax25_requeue_frames(ax25_cb *ax25)
{
- struct sk_buff *skb, *skb_prev = NULL;
+ struct sk_buff *skb;
/*
* Requeue all the un-ack-ed frames on the output queue to be picked
* up by ax25_kick called from the timer. This arrangement handles the
* possibility of an empty output queue.
*/
- while ((skb = skb_dequeue(&ax25->ack_queue)) != NULL) {
- if (skb_prev == NULL)
- skb_queue_head(&ax25->write_queue, skb);
- else
- skb_append(skb_prev, skb, &ax25->write_queue);
- skb_prev = skb;
- }
+ while ((skb = skb_dequeue_tail(&ax25->ack_queue)) != NULL)
+ skb_queue_head(&ax25->write_queue, skb);
}
/*