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path: root/drivers/md/dm-rq.c
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Diffstat (limited to 'drivers/md/dm-rq.c')
-rw-r--r--drivers/md/dm-rq.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/drivers/md/dm-rq.c b/drivers/md/dm-rq.c
index 9d32f25489c2..c28357f5cb0e 100644
--- a/drivers/md/dm-rq.c
+++ b/drivers/md/dm-rq.c
@@ -713,8 +713,6 @@ int dm_old_init_request_queue(struct mapped_device *md, struct dm_table *t)
return error;
}
- elv_register_queue(md->queue);
-
return 0;
}
@@ -812,15 +810,8 @@ int dm_mq_init_request_queue(struct mapped_device *md, struct dm_table *t)
}
dm_init_md_queue(md);
- /* backfill 'mq' sysfs registration normally done in blk_register_queue */
- err = blk_mq_register_dev(disk_to_dev(md->disk), q);
- if (err)
- goto out_cleanup_queue;
-
return 0;
-out_cleanup_queue:
- blk_cleanup_queue(q);
out_tag_set:
blk_mq_free_tag_set(md->tag_set);
out_kfree_tag_set: