diff options
| -rw-r--r-- | hw/core/qdev.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index ea7118a..2e6c29b 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -542,15 +542,12 @@ void qdev_connect_gpio_out_named(DeviceState *dev, const char *name, int n, { char *propname = g_strdup_printf("%s[%d]", name ? name : "unnamed-gpio-out", n); - if (pin) { - /* We need a name for object_property_set_link to work. If the - * object has a parent, object_property_add_child will come back - * with an error without doing anything. If it has none, it will - * never fail. So we can just call it with a NULL Error pointer. - */ + if (pin && !OBJECT(pin)->parent) { + /* We need a name for object_property_set_link to work */ object_property_add_child(container_get(qdev_get_machine(), "/unattached"), - "non-qdev-gpio[*]", OBJECT(pin), NULL); + "non-qdev-gpio[*]", OBJECT(pin), + &error_abort); } object_property_set_link(OBJECT(dev), OBJECT(pin), propname, &error_abort); g_free(propname); |