virtio-pci: Use DEV_NVECTORS_UNSPECIFIED instead of -1 for virtio-serial
Use the named constant instead of -1. Signed-off-by: Amit Shah <amit.shah@redhat.com> Reported-by: "Michael S. Tsirkin" <mst@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
This commit is contained in:
parent
75422b0d38
commit
573fb60c97
|
@ -500,7 +500,8 @@ static int virtio_serial_init_pci(PCIDevice *pci_dev)
|
||||||
if (!vdev) {
|
if (!vdev) {
|
||||||
return -1;
|
return -1;
|
||||||
}
|
}
|
||||||
vdev->nvectors = proxy->nvectors == -1 ? proxy->max_virtserial_ports + 1
|
vdev->nvectors = proxy->nvectors == DEV_NVECTORS_UNSPECIFIED
|
||||||
|
? proxy->max_virtserial_ports + 1
|
||||||
: proxy->nvectors;
|
: proxy->nvectors;
|
||||||
virtio_init_pci(proxy, vdev,
|
virtio_init_pci(proxy, vdev,
|
||||||
PCI_VENDOR_ID_REDHAT_QUMRANET,
|
PCI_VENDOR_ID_REDHAT_QUMRANET,
|
||||||
|
@ -585,7 +586,8 @@ static PCIDeviceInfo virtio_info[] = {
|
||||||
.init = virtio_serial_init_pci,
|
.init = virtio_serial_init_pci,
|
||||||
.exit = virtio_exit_pci,
|
.exit = virtio_exit_pci,
|
||||||
.qdev.props = (Property[]) {
|
.qdev.props = (Property[]) {
|
||||||
DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors, -1),
|
DEFINE_PROP_UINT32("vectors", VirtIOPCIProxy, nvectors,
|
||||||
|
DEV_NVECTORS_UNSPECIFIED),
|
||||||
DEFINE_PROP_HEX32("class", VirtIOPCIProxy, class_code, 0),
|
DEFINE_PROP_HEX32("class", VirtIOPCIProxy, class_code, 0),
|
||||||
DEFINE_VIRTIO_COMMON_FEATURES(VirtIOPCIProxy, host_features),
|
DEFINE_VIRTIO_COMMON_FEATURES(VirtIOPCIProxy, host_features),
|
||||||
DEFINE_PROP_UINT32("max_ports", VirtIOPCIProxy, max_virtserial_ports,
|
DEFINE_PROP_UINT32("max_ports", VirtIOPCIProxy, max_virtserial_ports,
|
||||||
|
|
Loading…
Reference in a new issue