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authorOndrej Zary <linux@rainbow-software.org>2013-02-01 20:01:21 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2013-04-14 19:41:34 -0300
commitd047795c590f63d42160b84ac778b09af297d914 (patch)
tree785b9dd07b641f851e7dac6293c7b3bc4569d332 /drivers/media/pci/saa7134
parent9cf21c47ca2e983a0c69d0871cf20d81657d4099 (diff)
downloadlinux-linaro-stable-d047795c590f63d42160b84ac778b09af297d914.tar.gz
[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 <linux@rainbow-software.org> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/pci/saa7134')
-rw-r--r--drivers/media/pci/saa7134/saa7134-video.c1
1 files changed, 1 insertions, 0 deletions
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;