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Commit 7b4668ef authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab
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[media] saa7146: fix compiler warning 



Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent eb70ac1b

drivers/media/common/saa7146_video.c

+4 −8
Original line number Diff line number Diff line
@@ -1356,18 +1356,14 @@ static void video_close(struct saa7146_dev *dev, struct file *file) 
	struct saa7146_fh *fh = file->private_data;

	struct saa7146_vv *vv = dev->vv_data;

	struct videobuf_queue *q = &fh->video_q;

	int err;



	if (IS_CAPTURE_ACTIVE(fh) != 0) {

		err = video_end(fh, file);

	} else if (IS_OVERLAY_ACTIVE(fh) != 0) {

		err = saa7146_stop_preview(fh);

	}

	if (IS_CAPTURE_ACTIVE(fh) != 0)

		video_end(fh, file);

	else if (IS_OVERLAY_ACTIVE(fh) != 0)

		saa7146_stop_preview(fh);



	videobuf_stop(q);



	/* hmm, why is this function declared void? */

	/* return err */

}