diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/mc/mc-device.c | 3 | ||||
| -rw-r--r-- | drivers/media/usb/au0828/au0828-core.c | 9 |
2 files changed, 3 insertions, 9 deletions
diff --git a/drivers/media/mc/mc-device.c b/drivers/media/mc/mc-device.c index 25020d58eb06..8cee956e38d4 100644 --- a/drivers/media/mc/mc-device.c +++ b/drivers/media/mc/mc-device.c @@ -756,13 +756,12 @@ int __must_check __media_device_register(struct media_device *mdev, } EXPORT_SYMBOL_GPL(__media_device_register); -int __must_check media_device_register_entity_notify(struct media_device *mdev, +void media_device_register_entity_notify(struct media_device *mdev, struct media_entity_notify *nptr) { mutex_lock(&mdev->graph_mutex); list_add_tail(&nptr->list, &mdev->entity_notify); mutex_unlock(&mdev->graph_mutex); - return 0; } EXPORT_SYMBOL_GPL(media_device_register_entity_notify); diff --git a/drivers/media/usb/au0828/au0828-core.c b/drivers/media/usb/au0828/au0828-core.c index 400cf9bd26b9..b3a09d3ac7d2 100644 --- a/drivers/media/usb/au0828/au0828-core.c +++ b/drivers/media/usb/au0828/au0828-core.c @@ -627,14 +627,9 @@ static int au0828_media_device_register(struct au0828_dev *dev, /* register entity_notify callback */ dev->entity_notify.notify_data = (void *) dev; dev->entity_notify.notify = (void *) au0828_media_graph_notify; - ret = media_device_register_entity_notify(dev->media_dev, + media_device_register_entity_notify(dev->media_dev, &dev->entity_notify); - if (ret) { - dev_err(&udev->dev, - "Media Device register entity_notify Error: %d\n", - ret); - return ret; - } + /* set enable_source */ mutex_lock(&dev->media_dev->graph_mutex); dev->media_dev->source_priv = (void *) dev; |