1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/media/video/cx88/cx88-blackbird.c b/drivers/media/video/cx88/cx88-blackbird.c
index b0466b88f52c..a80b1cb1abe8 100644
--- a/drivers/media/video/cx88/cx88-blackbird.c
+++ b/drivers/media/video/cx88/cx88-blackbird.c
@@ -1034,6 +1034,8 @@ static int vidioc_g_tuner (struct file *file, void *priv,
 
         if (unlikely(UNSET == core->tuner_type))
                 return -EINVAL;
+        if (0 != t->index)
+                return -EINVAL;
 
         strcpy(t->name, "Television");
         t->type       = V4L2_TUNER_ANALOG_TV;