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>

parent 8c971178

drivers/md/dm-snap.c

+0 −1

Original line number	Diff line number	Diff line
		@@ -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));
		}