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authorAlasdair G Kergon <agk@redhat.com>2012-07-27 15:07:59 +0100
committerAlasdair G Kergon <agk@redhat.com>2012-07-27 15:07:59 +0100
commit70c48611024791ccf83aca6195b58a5db9325485 (patch)
tree1703eb6d2ad54c3bf64e524ea0ca95432cfb24c3 /drivers/md/dm-snap.c
parent8c971178a788c70e8d6db5c3a813de1a1f54e5b7 (diff)
downloadlinaro-lsk-70c48611024791ccf83aca6195b58a5db9325485.tar.gz
dm snapshot: remove redundant assignment in merge fn
Remove redundant bvm->bi_sector self-assignment in dm snapshot's origin_merge(). Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-snap.c')
-rw-r--r--drivers/md/dm-snap.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/md/dm-snap.c b/drivers/md/dm-snap.c
index 6f758870fc1..a228c20e40b 100644
--- a/drivers/md/dm-snap.c
+++ b/drivers/md/dm-snap.c
@@ -2176,7 +2176,6 @@ static int origin_merge(struct dm_target *ti, struct bvec_merge_data *bvm,
return max_size;
bvm->bi_bdev = dev->bdev;
- bvm->bi_sector = bvm->bi_sector;
return min(max_size, q->merge_bvec_fn(q, bvm, biovec));
}