From: Jason Wang <jasowang@redhat.com>
Date: Fri, 20 Jul 2018 08:15:13 +0800
Subject: vhost_net: drop unnecessary parameter
Patch-mainline: v4.19-rc1
Git-commit: 652e4f3e82a144500f17af772503b6e216441f9f
References: bsc#1109837

Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/vhost/net.c |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/drivers/vhost/net.c
+++ b/drivers/vhost/net.c
@@ -428,7 +428,6 @@ static int vhost_net_enable_vq(struct vh
 
 static int vhost_net_tx_get_vq_desc(struct vhost_net *net,
 				    struct vhost_virtqueue *vq,
-				    struct iovec iov[], unsigned int iov_size,
 				    unsigned int *out_num, unsigned int *in_num,
 				    bool *busyloop_intr)
 {
@@ -510,9 +509,8 @@ static void handle_tx(struct vhost_net *
 			vhost_zerocopy_signal_used(net, vq);
 
 		busyloop_intr = false;
-		head = vhost_net_tx_get_vq_desc(net, vq, vq->iov,
-						ARRAY_SIZE(vq->iov),
-						&out, &in, &busyloop_intr);
+		head = vhost_net_tx_get_vq_desc(net, vq, &out, &in,
+						&busyloop_intr);
 		/* On error, stop handling until the next kick. */
 		if (unlikely(head < 0))
 			break;