From: Tasos Sahanidis tasos@tasossah.com
[ Upstream commit bc7635c6435c77a0c168e2cc6535740adfaff4e4 ]
The radio device doesn't use vb2, thus calling vb2_video_unregister_device() which results in the following warning being printed on module unload.
WARNING: CPU: 1 PID: 215963 at drivers/media/common/videobuf2/videobuf2-v4l2.c:1236 vb2_video_unregister_device+0xc6/0xe0 [videobuf2_v4l2]
Fixes: 11788d9b7e91 ("media: media/pci: use vb2_video_unregister_device()") Signed-off-by: Tasos Sahanidis tasos@tasossah.com Signed-off-by: Hans Verkuil hverkuil-cisco@xs4all.nl Signed-off-by: Mauro Carvalho Chehab mchehab@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/media/pci/saa7134/saa7134-core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/media/pci/saa7134/saa7134-core.c b/drivers/media/pci/saa7134/saa7134-core.c index 96328b0af1641..cf2871306987c 100644 --- a/drivers/media/pci/saa7134/saa7134-core.c +++ b/drivers/media/pci/saa7134/saa7134-core.c @@ -978,7 +978,7 @@ static void saa7134_unregister_video(struct saa7134_dev *dev) } if (dev->radio_dev) { if (video_is_registered(dev->radio_dev)) - vb2_video_unregister_device(dev->radio_dev); + video_unregister_device(dev->radio_dev); else video_device_release(dev->radio_dev); dev->radio_dev = NULL;