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UBI: fastmap break out of used PEB search

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While searching for PEB matches for each volume in the used PEB list,
the search fails to stop when the PEB is found.  This patch adds
a break in the inner loop to stop the search when it is matched.

Signed-off-by: Brian Pomerantz <bapper@gmail.com>
Acked-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
This commit is contained in:
Brian Pomerantz 2013-05-01 17:10:44 -07:00 committed by Artem Bityutskiy
parent 95f9a4d27e
commit 584d462335
1 changed files with 3 additions and 1 deletions
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4
drivers/mtd/ubi/fastmap.c
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@ -727,8 +727,10 @@ static int ubi_attach_fastmap(struct ubi_device *ubi,
aeb = NULL;
list_for_each_entry(tmp_aeb, &used, u.list) {
if (tmp_aeb->pnum == pnum)
if (tmp_aeb->pnum == pnum) {
aeb = tmp_aeb;
break;
}
}
/* This can happen if a PEB is already in an EBA known