[PATCH 017/206] Staging: hv: Get rid of the indirection for invoking io request

[Christoph Hellwig]

> -	ret = storvsc_drv->on_io_request(blkdev->device_ctx,
> +	ret =  storvsc_do_io(blkdev->device_ctx,
>  					   &blkvsc_req->request);

	ret = storvsc_do_io(blkdev->device_ctx, &blkvsc_req->request);