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-rw-r--r--drivers/media/dvb-core/dvbdev.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/dvb-core/dvbdev.h b/drivers/media/dvb-core/dvbdev.h
index 3840dd6..de85ba0 100644
--- a/drivers/media/dvb-core/dvbdev.h
+++ b/drivers/media/dvb-core/dvbdev.h
@@ -206,7 +206,7 @@ int dvb_register_device(struct dvb_adapter *adap,
void dvb_unregister_device(struct dvb_device *dvbdev);
#ifdef CONFIG_MEDIA_CONTROLLER_DVB
-int dvb_create_media_graph(struct dvb_adapter *adap);
+__must_check int dvb_create_media_graph(struct dvb_adapter *adap);
static inline void dvb_register_media_controller(struct dvb_adapter *adap,
struct media_device *mdev)
{
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