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vhost-user-gpu: do not send scanout update if no GPU socket 

Should fix coverity CID 1401760.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20190605145829.7674-2-marcandre.lureau@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Marc-André Lureau 2019-06-05 16:58:25 +02:00 committed by Michael S. Tsirkin
parent f3d0bec9f8
commit 1e40d19877
1 changed files with 1 additions and 1 deletions
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2
contrib/vhost-user-gpu/main.c
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@ -354,7 +354,7 @@ vg_disable_scanout(VuGpu *g, int scanout_id)
scanout->width = 0;
scanout->height = 0;
{
if (g->sock_fd >= 0) {
VhostUserGpuMsg msg = {
.request = VHOST_USER_GPU_SCANOUT,
.size = sizeof(VhostUserGpuScanout),