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UBI: use list_move_tail instead of list_del/list_add_tail 

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>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Wei Yongjun 2012-10-09 14:14:21 +08:00 committed by Artem Bityutskiy
parent 6f0c0580b7
commit 6a059abdba
1 changed files with 2 additions and 4 deletions
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6
drivers/mtd/ubi/fastmap.c
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@ -814,10 +814,8 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
if (max_sqnum > ai->max_sqnum)
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_for_each_entry_safe(tmp_aeb, _tmp_aeb, &free, u.list)
list_move_tail(&tmp_aeb->u.list, &ai->free);
/*
* If fastmap is leaking PEBs (must not happen), raise a