s390: get rid of zeroing, switch to RAW_COPY_USER

[karo-tx-linux.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index b9e857f4afe85fcc1b19d00064e62e743c1c977f..1086dac8724c995b85bf3c843a4aae080ab938a1 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -578,7 +578,6 @@ void blk_cleanup_queue(struct request_queue *q)
                q->queue_lock = &q->__queue_lock;
        spin_unlock_irq(lock);
 
-       bdi_unregister(q->backing_dev_info);
        put_disk_devt(q->disk_devt);
 
        /* @q is and will stay empty, shutdown and put */