4 files changed, 3 insertions, 16 deletions

diff --git a/hw/pci.c b/hw/pci.c
index 9841e39..97a0cd7 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -301,9 +301,9 @@ PCIBus *pci_bus_new(DeviceState *parent, const char *name,
     PCIBus *bus;
 
     bus = g_malloc0(sizeof(*bus));
-    bus->qbus.glib_allocated = true;
     pci_bus_new_inplace(bus, parent, name, address_space_mem,
                         address_space_io, devfn_min);
+    OBJECT(bus)->free = g_free;
     return bus;
 }
 
diff --git a/hw/qdev-core.h b/hw/qdev-core.h
index fce9e22..fff7f0f 100644
--- a/hw/qdev-core.h
+++ b/hw/qdev-core.h
@@ -106,17 +106,12 @@ typedef struct BusChild {
 
 /**
  * BusState:
- * @qom_allocated: Indicates whether the object was allocated by QOM.
- * @glib_allocated: Indicates whether the object was initialized in-place
- * yet is expected to be freed with g_free().
  */
 struct BusState {
     Object obj;
     DeviceState *parent;
     const char *name;
     int allow_hotplug;
-    bool qom_allocated;
-    bool glib_allocated;
     int max_index;
     QTAILQ_HEAD(ChildrenHead, BusChild) children;
     QLIST_ENTRY(BusState) sibling;
diff --git a/hw/qdev.c b/hw/qdev.c
index f43717b..788b4da 100644
--- a/hw/qdev.c
+++ b/hw/qdev.c
@@ -454,7 +454,6 @@ BusState *qbus_create(const char *typename, DeviceState *parent, const char *nam
     BusState *bus;
 
     bus = BUS(object_new(typename));
-    bus->qom_allocated = true;
 
     bus->parent = parent;
     bus->name = name ? g_strdup(name) : NULL;
@@ -465,14 +464,7 @@ BusState *qbus_create(const char *typename, DeviceState *parent, const char *nam
 
 void qbus_free(BusState *bus)
 {
-    if (bus->qom_allocated) {
-        object_delete(OBJECT(bus));
-    } else {
-        object_finalize(OBJECT(bus));
-        if (bus->glib_allocated) {
-            g_free(bus);
-        }
-    }
+    object_delete(OBJECT(bus));
 }
 
 static char *bus_get_fw_dev_path(BusState *bus, DeviceState *dev)
diff --git a/hw/sysbus.c b/hw/sysbus.c
index 4969f06..ef8ffb6 100644
--- a/hw/sysbus.c
+++ b/hw/sysbus.c
@@ -274,7 +274,7 @@ static void main_system_bus_create(void)
     main_system_bus = g_malloc0(system_bus_info.instance_size);
     qbus_create_inplace(main_system_bus, TYPE_SYSTEM_BUS, NULL,
                         "main-system-bus");
-    main_system_bus->glib_allocated = true;
+    OBJECT(main_system_bus)->free = g_free;
     object_property_add_child(container_get(qdev_get_machine(),
                                             "/unattached"),
                               "sysbus", OBJECT(main_system_bus), NULL);