From dca61621f8a953623aeef62fc5d579a513af45e9 Mon Sep 17 00:00:00 2001
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: Wed, 1 Jul 2009 16:28:06 +0300
Subject: [PATCH] qemu: remove control vector save

control vector is saved/restored by virtio-pci,
it does not belong in virtio.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 hw/virtio.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/hw/virtio.c b/hw/virtio.c
index 843be86fea..41e7ca2c1b 100644
--- a/hw/virtio.c
+++ b/hw/virtio.c
@@ -626,9 +626,6 @@ void virtio_save(VirtIODevice *vdev, QEMUFile *f)
     qemu_put_be32(f, vdev->config_len);
     qemu_put_buffer(f, vdev->config, vdev->config_len);
 
-    if (vdev->nvectors)
-        qemu_put_be16s(f, &vdev->config_vector);
-
     for (i = 0; i < VIRTIO_PCI_QUEUE_MAX; i++) {
         if (vdev->vq[i].vring.num == 0)
             break;
-- 
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