Commit ea239a67 authored by Gautam Dawar's avatar Gautam Dawar Committed by Michael S. Tsirkin
Browse files

virtio-vdpa: don't set callback if virtio doesn't need it 



There's no need for setting callbacks for the driver that doesn't care
about that.

Signed-off-by: default avatarJason Wang <jasowang@redhat.com>
Signed-off-by: default avatarGautam Dawar <gdawar@xilinx.com>
Message-Id: <20220330180436.24644-3-gdawar@xilinx.com>
Signed-off-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent 175d493c

drivers/virtio/virtio_vdpa.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -184,7 +184,7 @@ virtio_vdpa_setup_vq(struct virtio_device *vdev, unsigned int index, 
	}

	}





	/* Setup virtqueue callback */

	/* Setup virtqueue callback */

	cb.callback = virtio_vdpa_virtqueue_cb;

	cb.callback = callback ? virtio_vdpa_virtqueue_cb : NULL;

	cb.private = info;

	cb.private = info;

	ops->set_vq_cb(vdpa, index, &cb);

	ops->set_vq_cb(vdpa, index, &cb);

	ops->set_vq_num(vdpa, index, virtqueue_get_vring_size(vq));

	ops->set_vq_num(vdpa, index, virtqueue_get_vring_size(vq));