- if (!(hwif = vnet_get_sup_hw_interface (vnm, sw_if_index)) ||
- hwif->dev_class_index != vhost_user_device_class.index)
+ if (!
+ (hwif =
+ vnet_get_sup_hw_interface_api_visible_or_null (vnm, sw_if_index))
+ || hwif->dev_class_index != vhost_user_device_class.index)