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authorBrian Pomerantz <bapper@gmail.com>2013-05-01 17:10:44 -0700
committerArtem Bityutskiy <artem.bityutskiy@linux.intel.com>2013-05-29 16:49:02 +0300
commit584d4623357db8f79029db76ec2b4953418018f0 (patch)
tree78181565177075b33c3f225106e7eb25ee8c2750 /drivers/mtd
parent95f9a4d27eadcc1e76c9196e9d90cf41e9bba6ba (diff)
downloadop-kernel-dev-584d4623357db8f79029db76ec2b4953418018f0.zip
op-kernel-dev-584d4623357db8f79029db76ec2b4953418018f0.tar.gz
UBI: fastmap break out of used PEB search
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>
Diffstat (limited to 'drivers/mtd')
-rw-r--r--drivers/mtd/ubi/fastmap.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mtd/ubi/fastmap.c b/drivers/mtd/ubi/fastmap.c
index 0648c69..1542751 100644
--- a/drivers/mtd/ubi/fastmap.c
+++ b/drivers/mtd/ubi/fastmap.c
@@ -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
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