[PATCH 112/368] Staging: cx25821: off by one in cx25821_enum_input()

[Greg KH]

From: Dan Carpenter <error27 at gmail.com>

The INPUT(n) macro indexes an array of size 2.

Signed-off-by: Dan Carpenter <error27 at gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh at suse.de>
---
 drivers/staging/cx25821/cx25821-video.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c
index c7c14c7..6e710ae 100644
--- a/drivers/staging/cx25821/cx25821-video.c
+++ b/drivers/staging/cx25821/cx25821-video.c
@@ -876,7 +876,7 @@ int cx25821_enum_input(struct cx25821_dev *dev, struct v4l2_input *i)
 	dprintk(1, "%s()\n", __func__);
 
 	n = i->index;
-	if (n > 2)
+	if (n >= 2)
 		return -EINVAL;
 
 	if (0 == INPUT(n)->type)
-- 
1.7.0.1