V4L/DVB (4628): Fix VIDIOC_ENUMSTD ioctl in videodev.c

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>

diff --git a/drivers/media/video/videodev.c b/drivers/media/video/videodev.c
index 2299e294e8df342e441b9b8b3469b32e6d92dade..26e7ea252a0e5441ed7a6f43999336e89b1e5f91 100644 (file)
--- a/drivers/media/video/videodev.c
+++ b/drivers/media/video/videodev.c
@@ -836,7 +836,7 @@ 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;
                }