diff options
| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-05 15:07:29 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@qca.qualcomm.com> | 2012-10-24 11:49:50 +0300 |
| commit | f08dbda25f14d6b9c1ba131f65d0c32917733f6c (patch) | |
| tree | 661f5c445e05eb3405e8ee4f971c275e35306939 /drivers | |
| parent | 527f6570300980251e818e80865b437eefb4e5d3 (diff) | |
ath6kl: use list_move_tail instead of list_del/list_add_tail
Using list_move_tail() instead of list_del() + list_add_tail().
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/ath/ath6kl/htc_pipe.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/drivers/net/wireless/ath/ath6kl/htc_pipe.c b/drivers/net/wireless/ath/ath6kl/htc_pipe.c index f9626c72369..ba6bd497b78 100644 --- a/drivers/net/wireless/ath/ath6kl/htc_pipe.c +++ b/drivers/net/wireless/ath/ath6kl/htc_pipe.c @@ -374,9 +374,8 @@ static enum htc_send_queue_result htc_try_send(struct htc_target *target, packet = list_first_entry(txq, struct htc_packet, list); - list_del(&packet->list); - /* insert into local queue */ - list_add_tail(&packet->list, &send_queue); + /* move to local queue */ + list_move_tail(&packet->list, &send_queue); } /* @@ -399,11 +398,10 @@ static enum htc_send_queue_result htc_try_send(struct htc_target *target, * for cleanup */ } else { /* callback wants to keep this packet, - * remove from caller's queue */ - list_del(&packet->list); - /* put it in the send queue */ - list_add_tail(&packet->list, - &send_queue); + * move from caller's queue to the send + * queue */ + list_move_tail(&packet->list, + &send_queue); } } |