bus: do not unref the added child bus on realize

When the parent bus removes the child property, it takes care of removing the added reference, in object_finalize_child_property(). Signed-off-by: Marc-André Lureau <[email protected]> Message-id: [email protected] Signed-off-by: Gerd Hoffmann <[email protected]>
dreddy · Jun 12, 2018 · f3d5838 · f3d5838
1 parent 62713a2
commit f3d5838
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/hw/core/bus.c b/hw/core/bus.c
@@ -102,7 +102,6 @@ static void qbus_realize(BusState *bus, DeviceState *parent, const char *name)
         QLIST_INSERT_HEAD(&bus->parent->child_bus, bus, sibling);
         bus->parent->num_child_bus++;
         object_property_add_child(OBJECT(bus->parent), bus->name, OBJECT(bus), NULL);
-        object_unref(OBJECT(bus));
     } else if (bus != sysbus_get_default()) {
         /* TODO: once all bus devices are qdevified,
            only reset handler for main_system_bus should be registered here. */