dm snapshot: remove redundant assignment in merge fn · 70c4861102 - Gogs

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>

Alasdair G Kergon 13 years ago

parent

8c971178a7

commit

70c4861102

1 changed files with 0 additions and 1 deletions

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							- 1
						
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));
			
				 }