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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>
This commit is contained in:
Alasdair G Kergon 2012-07-27 15:07:59 +01:00
parent 8c971178a7
commit 70c4861102
1 changed files with 0 additions and 1 deletions
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drivers/md/dm-snap.c
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@ -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));
}