diff options
| -rw-r--r-- | drivers/block/null_blk.c | 2 | ||||
| -rw-r--r-- | drivers/block/nvme-core.c | 2 | ||||
| -rw-r--r-- | drivers/block/virtio_blk.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/null_blk.c b/drivers/block/null_blk.c index ae9f615382f6..aa2224aa7caa 100644 --- 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; } diff --git a/drivers/block/nvme-core.c b/drivers/block/nvme-core.c index 52d0f2d9fecd..f7d083bb3bd5 100644 --- a/drivers/block/nvme-core.c +++ b/drivers/block/nvme-core.c @@ -1376,7 +1376,7 @@ static int nvme_alloc_admin_tags(struct nvme_dev *dev) return -ENOMEM; dev->admin_q = blk_mq_init_queue(&dev->admin_tagset); - if (!dev->admin_q) { + if (IS_ERR(dev->admin_q)) { blk_mq_free_tag_set(&dev->admin_tagset); return -ENOMEM; } diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 7ef7c098708f..cdfbd21e3597 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -638,7 +638,7 @@ static int virtblk_probe(struct virtio_device *vdev) goto out_put_disk; q = vblk->disk->queue = blk_mq_init_queue(&vblk->tag_set); - if (!q) { + if (IS_ERR(q)) { err = -ENOMEM; goto out_free_tags; } |