Hi,
> + if (vgdev->num_scanouts) {
> + ret = virtio_gpu_modeset_init(vgdev);
The call to virtio_gpu_modeset_fini() in the unregister
code path needs this too.
Otherwise the patch looks good to me, so with that fixed:
Acked-by: Gerd Hoffmann <kraxel at redhat.com>
take care,
Gerd