We never checked for errors on add_disk() as this function
returned void. Now that this is fixed, use the shiny new
error handling.
Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20210818144542.19305-11-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
virtblk_update_capacity(vblk, false);
virtio_device_ready(vdev);
- device_add_disk(&vdev->dev, vblk->disk, virtblk_attr_groups);
+ err = device_add_disk(&vdev->dev, vblk->disk, virtblk_attr_groups);
+ if (err)
+ goto out_cleanup_disk;
+
return 0;
+out_cleanup_disk:
+ blk_cleanup_disk(vblk->disk);
out_free_tags:
blk_mq_free_tag_set(&vblk->tag_set);
out_free_vq: