commit ed30013207ef3e36da4f39db1298ae53f799e29c
author Dan Carpenter <error27@gmail.com> Mon Dec 28 19:00:24 2009 +0200
committer Greg Kroah-Hartman <gregkh@suse.de> Wed Mar 03 16:42:38 2010 -0800
tree e27b869b3904735c0639c265c259d64a8633afa5
parent 7a02f549fcc30fe6be0c0024beae9a3db22e1af6

Staging: cx25821: off by one in cx25821_enum_input()

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

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/cx25821/cx25821-video.c

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 @@
 	dprintk(1, "%s()\n", __func__);
 
 	n = i->index;
-	if (n > 2)
+	if (n >= 2)
 		return -EINVAL;
 
 	if (0 == INPUT(n)->type)