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-rw-r--r--hw/isa/piix4.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c
index 7edec5e149..2cbdcd7700 100644
--- a/hw/isa/piix4.c
+++ b/hw/isa/piix4.c
@@ -247,9 +247,10 @@ DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus,
DriveInfo **hd;
PCIDevice *pci;
DeviceState *dev;
+ int devfn = PCI_DEVFN(10, 0);
- pci = pci_create_simple_multifunction(pci_bus, PCI_DEVFN(10, 0),
- true, TYPE_PIIX4_PCI_DEVICE);
+ pci = pci_create_simple_multifunction(pci_bus, devfn, true,
+ TYPE_PIIX4_PCI_DEVICE);
dev = DEVICE(pci);
if (isa_bus) {
*isa_bus = ISA_BUS(qdev_get_child_bus(dev, "isa.0"));
@@ -257,11 +258,12 @@ DeviceState *piix4_create(PCIBus *pci_bus, ISABus **isa_bus,
hd = g_new(DriveInfo *, ide_drives);
ide_drive_get(hd, ide_drives);
- pci_piix4_ide_init(pci_bus, hd, pci->devfn + 1);
+ pci_piix4_ide_init(pci_bus, hd, devfn + 1);
g_free(hd);
- pci_create_simple(pci_bus, pci->devfn + 2, "piix4-usb-uhci");
+
+ pci_create_simple(pci_bus, devfn + 2, "piix4-usb-uhci");
if (smbus) {
- *smbus = piix4_pm_init(pci_bus, pci->devfn + 3, 0x1100,
+ *smbus = piix4_pm_init(pci_bus, devfn + 3, 0x1100,
isa_get_irq(NULL, 9), NULL, 0, NULL);
}