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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-13 13:26:11 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-09-13 13:26:11 -0300 |
| commit | f2f8bd9771df8eb2f5b1cc0774014eeb3e231609 (patch) | |
| tree | b8760379c7c17b04dc4180475ea19d22b5ef627b /linux/drivers/media/video/videodev.c | |
| parent | bed385df30ae7d5ad768d8c3913de26b62d97930 (diff) | |
| download | mediapointer-dvb-s2-f2f8bd9771df8eb2f5b1cc0774014eeb3e231609.tar.gz mediapointer-dvb-s2-f2f8bd9771df8eb2f5b1cc0774014eeb3e231609.tar.bz2 | |
Fix VIDIOC_ENUMSTD ioctl in videodev.c
From: Sascha Hauer <s.hauer@pengutronix.de>
Do not return -EINVAL for index=0 in VIDIOC_ENUMSTD, because it is a
valid index
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/videodev.c')
| -rw-r--r-- | linux/drivers/media/video/videodev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/linux/drivers/media/video/videodev.c b/linux/drivers/media/video/videodev.c index 4b5a044db..3297057bb 100644 --- a/linux/drivers/media/video/videodev.c +++ b/linux/drivers/media/video/videodev.c @@ -855,7 +855,7 @@ static int __video_do_ioctl(struct inode *inode, struct file *file, break; } - if (index<=0 || index >= vfd->tvnormsize) { + if (index<0 || index >= vfd->tvnormsize) { ret=-EINVAL; break; } |