1 files changed, 2 insertions, 1 deletions
diff --git a/hw/isa/piix4.c b/hw/isa/piix4.c
index 1aa17d7cf6..0cacc3bd3e 100644
--- a/hw/isa/piix4.c
+++ b/hw/isa/piix4.c
@@ -86,7 +86,8 @@ static int piix4_initfn(PCIDevice *dev)
 {
     PIIX4State *d = DO_UPCAST(PIIX4State, dev, dev);
 
-    isa_bus_new(&d->dev.qdev, pci_address_space_io(dev));
+    isa_bus_new(DEVICE(d), get_system_memory(),
+                pci_address_space_io(dev));
     piix4_dev = &d->dev;
     qemu_register_reset(piix4_reset, d);
     return 0;