From: Ondrej Zary Date: Fri, 1 Feb 2013 23:01:21 +0000 (-0300) Subject: [media] saa7134: v4l2-compliance: clear reserved part of VBI structure X-Git-Tag: firefly_0821_release~3680^2~618^2~48 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d047795c590f63d42160b84ac778b09af297d914;p=firefly-linux-kernel-4.4.55.git [media] saa7134: v4l2-compliance: clear reserved part of VBI structure Make saa7134 driver more V4L2 compliant: clear reserved space of VBI structure to make sure no garbage is left there Signed-off-by: Ondrej Zary Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/pci/saa7134/saa7134-video.c b/drivers/media/pci/saa7134/saa7134-video.c index 3a2649f5485c..cc409380ee16 100644 --- a/drivers/media/pci/saa7134/saa7134-video.c +++ b/drivers/media/pci/saa7134/saa7134-video.c @@ -1552,6 +1552,7 @@ static int saa7134_try_get_set_fmt_vbi_cap(struct file *file, void *priv, struct saa7134_dev *dev = fh->dev; struct saa7134_tvnorm *norm = dev->tvnorm; + memset(&f->fmt.vbi.reserved, 0, sizeof(f->fmt.vbi.reserved)); f->fmt.vbi.sampling_rate = 6750000 * 4; f->fmt.vbi.samples_per_line = 2048 /* VBI_LINE_LENGTH */; f->fmt.vbi.sample_format = V4L2_PIX_FMT_GREY;