From ed30013207ef3e36da4f39db1298ae53f799e29c Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Mon, 28 Dec 2009 19:00:24 +0200 Subject: [PATCH] Staging: cx25821: off by one in cx25821_enum_input() The INPUT(n) macro indexes an array of size 2. Signed-off-by: Dan Carpenter Signed-off-by: Greg Kroah-Hartman --- drivers/staging/cx25821/cx25821-video.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/cx25821/cx25821-video.c b/drivers/staging/cx25821/cx25821-video.c index c7c14c7698a7..6e710ae067ad 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)