diff options
Diffstat (limited to 'hw/virtio/virtio-rng.c')
| -rw-r--r-- | hw/virtio/virtio-rng.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c index d1650e1dee..fcf3b2e329 100644 --- a/hw/virtio/virtio-rng.c +++ b/hw/virtio/virtio-rng.c @@ -19,6 +19,7 @@ #include "hw/virtio/virtio-rng.h" #include "sysemu/rng.h" #include "sysemu/runstate.h" +#include "sysemu/rng-random.h" #include "qom/object_interfaces.h" #include "trace.h" @@ -192,27 +193,24 @@ 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)); + Object *default_backend = object_new(TYPE_RNG_RANDOM); - user_creatable_complete(USER_CREATABLE(vrng->conf.default_backend), + user_creatable_complete(USER_CREATABLE(default_backend), &local_err); if (local_err) { error_propagate(errp, local_err); - object_unref(OBJECT(vrng->conf.default_backend)); + object_unref(default_backend); return; } - object_property_add_child(OBJECT(dev), - "default-backend", - OBJECT(vrng->conf.default_backend), - NULL); + object_property_add_child(OBJECT(dev), "default-backend", + default_backend, &error_abort); /* The child property took a reference, we can safely drop ours now */ - object_unref(OBJECT(vrng->conf.default_backend)); + object_unref(default_backend); - object_property_set_link(OBJECT(dev), - OBJECT(vrng->conf.default_backend), - "rng", NULL); + object_property_set_link(OBJECT(dev), default_backend, + "rng", &error_abort); } vrng->rng = vrng->conf.rng; |