qom: make user_creatable_complete() specific to UserCreatable

Instead of accepting any Object*, change user_creatable_complete() to
require a UserCreatable*. Modify the callers to pass the appropriate
argument, removing redundant dynamic cast checks in object creation.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20181204142023.15982-4-marcandre.lureau@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
This commit is contained in:
Marc-André Lureau 2018-12-04 18:20:07 +04:00 committed by Eduardo Habkost
parent aa1b35b975
commit 3650b2de34
5 changed files with 15 additions and 19 deletions

View file

@ -191,7 +191,7 @@ static void virtio_rng_device_realize(DeviceState *dev, Error **errp)
if (vrng->conf.rng == NULL) {
vrng->conf.default_backend = RNG_RANDOM(object_new(TYPE_RNG_RANDOM));
user_creatable_complete(OBJECT(vrng->conf.default_backend),
user_creatable_complete(USER_CREATABLE(vrng->conf.default_backend),
&local_err);
if (local_err) {
error_propagate(errp, local_err);