}
static int bus_timer_append_unit(DBusMessageIter *i, const char *property, void *data) {
- Unit *u = data;
- Timer *timer = TIMER(u);
+ Unit *u = data, *trigger;
const char *t;
assert(i);
assert(property);
assert(u);
- t = UNIT_DEREF(timer->unit) ? UNIT_DEREF(timer->unit)->id : "";
+ trigger = UNIT_TRIGGER(u);
+ t = trigger ? trigger->id : "";
return dbus_message_iter_append_basic(i, DBUS_TYPE_STRING, &t) ? 0 : -ENOMEM;
}