From: Wei Yongjun <yongjun_...@trendmicro.com.cn> Using list_move() instead of list_del() + list_add().
spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_...@trendmicro.com.cn> --- kernel/time/clockevents.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) diff --git a/kernel/time/clockevents.c b/kernel/time/clockevents.c index 7e1ce01..8c4aac5 100644 --- a/kernel/time/clockevents.c +++ b/kernel/time/clockevents.c @@ -267,8 +267,7 @@ static void clockevents_notify_released(void) while (!list_empty(&clockevents_released)) { dev = list_entry(clockevents_released.next, struct clock_event_device, list); - list_del(&dev->list); - list_add(&dev->list, &clockevent_devices); + list_move(&dev->list, &clockevent_devices); clockevents_do_notify(CLOCK_EVT_NOTIFY_ADD, dev); } } @@ -386,8 +385,7 @@ void clockevents_exchange_device(struct clock_event_device *old, */ if (old) { clockevents_set_mode(old, CLOCK_EVT_MODE_UNUSED); - list_del(&old->list); - list_add(&old->list, &clockevents_released); + list_move(&old->list, &clockevents_released); } if (new) { -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
