pci_stop_root_bus(root->bus);
- WARN_ON(acpi_ioapic_remove(root));
-
+ pci_ioapic_remove(root);
device_set_run_wake(root->bus->bridge, false);
pci_acpi_remove_bus_pm_notifier(device);
pci_remove_root_bus(root->bus);
+ WARN_ON(acpi_ioapic_remove(root));
dmar_device_remove(device->handle);