diff options
Diffstat (limited to 'hw/core/qdev.c')
| -rw-r--r-- | hw/core/qdev.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index 3769a2bccb..d59071b8ed 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -158,7 +158,7 @@ DeviceState *qdev_try_create(BusState *bus, const char *type) return dev; } -static QTAILQ_HEAD(device_listeners, DeviceListener) device_listeners +static QTAILQ_HEAD(, DeviceListener) device_listeners = QTAILQ_HEAD_INITIALIZER(device_listeners); enum ListenerDirection { Forward, Reverse }; @@ -177,7 +177,7 @@ enum ListenerDirection { Forward, Reverse }; break; \ case Reverse: \ QTAILQ_FOREACH_REVERSE(_listener, &device_listeners, \ - device_listeners, link) { \ + link) { \ if (_listener->_callback) { \ _listener->_callback(_listener, ##_args); \ } \ @@ -975,10 +975,13 @@ void object_apply_compat_props(Object *obj) if (object_dynamic_cast(qdev_get_machine(), TYPE_MACHINE)) { MachineState *m = MACHINE(qdev_get_machine()); MachineClass *mc = MACHINE_GET_CLASS(m); - AccelClass *ac = ACCEL_GET_CLASS(m->accelerator); - if (ac->compat_props) { - object_apply_global_props(obj, ac->compat_props, &error_abort); + if (m->accelerator) { + AccelClass *ac = ACCEL_GET_CLASS(m->accelerator); + + if (ac->compat_props) { + object_apply_global_props(obj, ac->compat_props, &error_abort); + } } object_apply_global_props(obj, mc->compat_props, &error_abort); } |