//
// register device interface
//
- Status = IoRegisterDeviceInterface(m_HubControllerDeviceObject, &GUID_DEVINTERFACE_USB_HUB, 0, &m_HubDeviceInterfaceString);
+ Status = IoRegisterDeviceInterface(m_HubControllerDeviceObject, &GUID_DEVINTERFACE_USB_HUB, NULL, &m_HubDeviceInterfaceString);
if (NT_SUCCESS(Status))
{