diff options
Diffstat (limited to 'hw/pci-host/piix.c')
| -rw-r--r-- | hw/pci-host/piix.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/pci-host/piix.c b/hw/pci-host/piix.c index 924f0fa82b..b0d7e31607 100644 --- a/hw/pci-host/piix.c +++ b/hw/pci-host/piix.c @@ -651,8 +651,10 @@ static void piix3_realize(PCIDevice *dev, Error **errp) { PIIX3State *d = PIIX3_PCI_DEVICE(dev); - isa_bus_new(DEVICE(d), get_system_memory(), - pci_address_space_io(dev)); + if (!isa_bus_new(DEVICE(d), get_system_memory(), + pci_address_space_io(dev), errp)) { + return; + } memory_region_init_io(&d->rcr_mem, OBJECT(dev), &rcr_ops, d, "piix3-reset-control", 1); |