pcd: fix ordering of unregister_cdrom()

We first register cdrom and then we add_disk() and
so we we should likewise unregister the cdrom first and
then del_gendisk().

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index a7fab38..82a654f 100644 (file)
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -1021,9 +1021,9 @@ static void __exit pcd_exit(void)
                if (!cd->present)
                        continue;
 
+               unregister_cdrom(&cd->info);
                del_gendisk(cd->disk);
                pi_release(cd->pi);
-               unregister_cdrom(&cd->info);
                blk_cleanup_disk(cd->disk);
 
                blk_mq_free_tag_set(&cd->tag_set);