1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index b67d822d57ae..8f34ad5c478b 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1973,7 +1973,6 @@ static int run(mddev_t *mddev)
         if (IS_ERR(conf))
                 return PTR_ERR(conf);
 
-        mddev->queue->queue_lock = &conf->device_lock;
         list_for_each_entry(rdev, &mddev->disks, same_set) {
                 disk_stack_limits(mddev->gendisk, rdev->bdev,
                                   rdev->data_offset << 9);