Merge remote-tracking branch 'regmap/topic/core' into regmap-next

[firefly-linux-kernel-4.4.55.git] / block / genhd.c

diff --git a/block/genhd.c b/block/genhd.c
index 0a536dc05f3b559d6d04c1e819d65290f96f7c35..666e11b8398378d145552b18e51c190c18847a9f 100644 (file)
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -653,7 +653,6 @@ void del_gendisk(struct gendisk *disk)
        disk->flags &= ~GENHD_FL_UP;
 
        sysfs_remove_link(&disk_to_dev(disk)->kobj, "bdi");
-       bdi_unregister(&disk->queue->backing_dev_info);
        blk_unregister_queue(disk);
        blk_unregister_region(disk_devt(disk), disk->minors);