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* [PATCH] ubi: use list_move_tail instead of list_del/list_add_tail
@ 2012-10-09  6:14 Wei Yongjun
  2012-10-09 14:18 ` Richard Weinberger
  2012-10-15 15:15 ` Artem Bityutskiy
  0 siblings, 2 replies; 3+ messages in thread
From: Wei Yongjun @ 2012-10-09  6:14 UTC (permalink / raw)
  To: richard, dedekind1, dwmw2; +Cc: yongjun_wei, linux-mtd, linux-kernel

From: Wei Yongjun <yongjun_wei@trendmicro.com.cn>

Using list_move_tail() instead of list_del() + list_add_tail().

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
---
 drivers/mtd/ubi/fastmap.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 1a5f53c..5f540c5 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -815,8 +815,7 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
 		ai->max_sqnum = max_sqnum;
 
 	list_for_each_entry_safe(tmp_aeb, _tmp_aeb, &free, u.list) {
-		list_del(&tmp_aeb->u.list);
-		list_add_tail(&tmp_aeb->u.list, &ai->free);
+		list_move_tail(&tmp_aeb->u.list, &ai->free);
 	}
 
 	/*


^ permalink raw reply	[flat|nested] 3+ messages in thread

end of thread, other threads:[~2012-10-15 15:15 UTC | newest]

Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-10-09  6:14 [PATCH] ubi: use list_move_tail instead of list_del/list_add_tail Wei Yongjun
2012-10-09 14:18 ` Richard Weinberger
2012-10-15 15:15 ` Artem Bityutskiy

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