diff options
Diffstat (limited to 'hw/pci.c')
| -rw-r--r-- | hw/pci.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/hw/pci.c b/hw/pci.c index 49d06489e0..6d94286a46 100644 --- a/hw/pci.c +++ b/hw/pci.c @@ -487,7 +487,8 @@ static PCIDevice *do_pci_register_device(PCIDevice *pci_dev, PCIBus *bus, uint8_t header_type) { if (devfn < 0) { - for(devfn = bus->devfn_min ; devfn < 256; devfn += 8) { + for(devfn = bus->devfn_min ; devfn < ARRAY_SIZE(bus->devices); + devfn += 8) { if (!bus->devices[devfn]) goto found; } @@ -1035,7 +1036,7 @@ static void pci_for_each_device_under_bus(PCIBus *bus, PCIDevice *d; int devfn; - for(devfn = 0; devfn < 256; devfn++) { + for(devfn = 0; devfn < ARRAY_SIZE(bus->devices); devfn++) { d = bus->devices[devfn]; if (d) fn(bus, d); |