Commit 25fe3654 authored by Amit Shah's avatar Amit Shah Committed by Anthony Liguori
Browse files

virtio-pci: return error if virtio_console_init fails 



Currently only one virtio_console device is supported. Trying to add
multiple devices fails and such failure should be reported back to the
qdev init functions.

Signed-off-by: default avatarAmit Shah <amit.shah@redhat.com>
Signed-off-by: default avatarAnthony Liguori <aliguori@us.ibm.com>
parent c8cd1fcd

hw/virtio-pci.c

+3 −0
Original line number Diff line number Diff line
@@ -473,6 +473,9 @@ static int virtio_console_init_pci(PCIDevice *pci_dev) 
        proxy->class_code = PCI_CLASS_COMMUNICATION_OTHER;



    vdev = virtio_console_init(&pci_dev->qdev);

    if (!vdev) {

        return -1;

    }

    virtio_init_pci(proxy, vdev,

                    PCI_VENDOR_ID_REDHAT_QUMRANET,

                    PCI_DEVICE_ID_VIRTIO_CONSOLE,