{
Error *local_err = NULL;
QemuOpts *opts;
+ DeviceState *dev;
opts = qemu_opts_from_qdict(qemu_find_opts("device"), qdict, &local_err);
if (error_is_set(&local_err)) {
qemu_opts_del(opts);
return 0;
}
- if (!qdev_device_add(opts)) {
+ dev = qdev_device_add(opts);
+ if (!dev) {
qemu_opts_del(opts);
return -1;
}
+ object_unref(OBJECT(dev));
return 0;
}
}
qdev_set_parent_bus(dev, bus);
-
+ object_unref(OBJECT(dev));
return dev;
}
void qdev_free(DeviceState *dev)
{
object_unparent(OBJECT(dev));
- object_unref(OBJECT(dev));
}
void qdev_machine_creation_done(void)
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. */
void qbus_free(BusState *bus)
{
object_unparent(OBJECT(bus));
- object_unref(OBJECT(bus));
}
static char *bus_get_fw_dev_path(BusState *bus, DeviceState *dev)