caif_virtio: use simplified virtqueue accessors.
We never add buffers with input and output parts, so use the new accessors.
Cc: Sjur Brendeland <sjur.brandeland@stericsson.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
diff --git a/drivers/net/caif/caif_virtio.c b/drivers/net/caif/caif_virtio.c
index b1e1205..f6caa1e 100644
--- a/drivers/net/caif/caif_virtio.c
+++ b/drivers/net/caif/caif_virtio.c
@@ -572,8 +572,7 @@
goto err;
}
- ret = virtqueue_add_buf(cfv->vq_tx, &sg, 1, 0,
- buf_info, GFP_ATOMIC);
+ ret = virtqueue_add_outbuf(cfv->vq_tx, &sg, 1, buf_info, GFP_ATOMIC);
if (unlikely((ret < 0))) {
/* If flow control works, this shouldn't happen */
netdev_warn(cfv->ndev, "Failed adding buffer to TX vring:%d\n",