dm: remove unnecessary assignment statement in alloc_dev()

Fixes: 74fe6ba923949 ("dm: convert to blk_alloc_disk/blk_cleanup_disk")
Signed-off-by: Genjian Zhang <zhanggenjian@kylinos.cn>
Signed-off-by: Mike Snitzer <snitzer@kernel.org>

diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 7c35dea88ed1d97d89226ddb267c11a120cbb930..95a1ee3d314eb8e260518af582eab61ea8de0c3c 100644 (file)
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@@ -2065,7 +2065,6 @@ static struct mapped_device *alloc_dev(int minor)
        md->disk->minors = 1;
        md->disk->flags |= GENHD_FL_NO_PART;
        md->disk->fops = &dm_blk_dops;
-       md->disk->queue = md->queue;
        md->disk->private_data = md;
        sprintf(md->disk->disk_name, "dm-%d", minor);