diff options
| -rw-r--r-- | drivers/md/bcache/super.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index e363efc..677a604 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -2065,7 +2065,8 @@ static void bcache_exit(void) kobject_put(bcache_kobj); if (bcache_wq) destroy_workqueue(bcache_wq); - unregister_blkdev(bcache_major, "bcache"); + if (bcache_major) + unregister_blkdev(bcache_major, "bcache"); unregister_reboot_notifier(&reboot); } |
