diff options
Diffstat (limited to 'drivers/media/video/bt8xx')
| -rw-r--r-- | drivers/media/video/bt8xx/bttv-driver.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/media/video/bt8xx/bttv-driver.c b/drivers/media/video/bt8xx/bttv-driver.c index e68326f2809..fcf8f2d208a 100644 --- a/drivers/media/video/bt8xx/bttv-driver.c +++ b/drivers/media/video/bt8xx/bttv-driver.c @@ -3518,8 +3518,12 @@ static int radio_enum_input(struct file *file, void *priv, static int radio_g_audio(struct file *file, void *priv, struct v4l2_audio *a) { + if (a->index != 0) + return -EINVAL; + memset(a, 0, sizeof(*a)); strcpy(a->name, "Radio"); + return 0; } |