Jens Freimann 4d0e59ace2 net/virtio: return error when device_opts arg is NULL
This fixes CID 1407222.

Fixes: 9711cd0dfc3f ("net/virtio: add failover support")
Signed-off-by: Jens Freimann <jfreimann@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
2019-11-25 23:30:29 +08:00
..
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