Merge tag 'scsi-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

[firefly-linux-kernel-4.4.55.git] / drivers / block / null_blk.c

diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c
index ae9f615382f6173c9ad6377c4bc4275403575fdf..aa2224aa7caa34d5854aebfb7ceaf4cebd29eccc 100644 (file)
--- a/drivers/block/null_blk.c
+++ b/drivers/block/null_blk.c
@@ -530,7 +530,7 @@ static int null_add_dev(void)
                        goto out_cleanup_queues;
 
                nullb->q = blk_mq_init_queue(&nullb->tag_set);
-               if (!nullb->q) {
+               if (IS_ERR(nullb->q)) {
                        rv = -ENOMEM;
                        goto out_cleanup_tags;
                }