diff options
| -rw-r--r-- | include/linux/blk-mq.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index 02a4aab0aeac..fd2de2b422ed 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -431,7 +431,7 @@ enum { static struct lock_class_key __key; \ struct gendisk *__disk = __blk_mq_alloc_disk(set, queuedata); \ \ - if (__disk) \ + if (!IS_ERR(__disk)) \ lockdep_init_map(&__disk->lockdep_map, \ "(bio completion)", &__key, 0); \ __disk; \ |