diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:24:43 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-16 11:24:43 +0200 |
| commit | 8bbd54d69e9c66adbf544e21d8dcfb15fb9198f7 (patch) | |
| tree | 95f30814fc759c2cb523dbea95bc531c7f8f3231 /net/ax25 | |
| parent | 8c2238eaaf0f774ca0f8d9daad7a616429bbb7f1 (diff) | |
| parent | 066519068ad2fbe98c7f45552b1f592903a9c8c8 (diff) | |
Merge branch 'linus' into core/softlockuptip-core-softlockup-2008-06-16_09.24_Mon
Diffstat (limited to 'net/ax25')
| -rw-r--r-- | net/ax25/ax25_subr.c | 11 |
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); } /* |