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@xxxxxxxxxx> take care, Gerd