Make sure we only have a single instance ever:
because if it isn't we can't find it so it's
useless anyway.
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
s = DO_UPCAST(FWCfgState, busdev.qdev, dev);
- if (!object_resolve_path(FW_CFG_PATH, NULL)) {
- object_property_add_child(qdev_get_machine(), FW_CFG_NAME, OBJECT(s),
- NULL);
- }
+ assert(!object_resolve_path(FW_CFG_PATH, NULL));
+
+ object_property_add_child(qdev_get_machine(), FW_CFG_NAME, OBJECT(s), NULL);
qdev_init_nofail(dev);