block: switch s390 tape_block and mg_disk to elevator_change()

Now that we have this API, switch the two in-kernel users to it.
Resolves an oops introduced by commit
1abec4fdbb.

Signed-off-by: Jens Axboe <[email protected]>
This commit is contained in:
Jens Axboe 2010-08-23 14:02:44 +02:00
commit 52cc2eef31
2 changed files with 2 additions and 4 deletions

View file

@ -217,8 +217,7 @@ tapeblock_setup_device(struct tape_device * device)
if (!blkdat->request_queue)
return -ENOMEM;
elevator_exit(blkdat->request_queue->elevator);
rc = elevator_init(blkdat->request_queue, "noop");
rc = elevator_change(blkdat->request_queue, "noop");
if (rc)
goto cleanup_queue;