From mboxrd@z Thu Jan  1 00:00:00 1970
From: Dan Carpenter <error27@gmail.com>
Date: Wed, 03 Mar 2010 07:05:44 +0000
Subject: [patch] gamecon: fix off by one range check
Message-Id: <20100303070544.GB5086@bicker>
List-Id: <kernel-janitors.vger.kernel.org>
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To: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: Scott Moreau <oreaus@gmail.com>, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org

It should be >= GC_MAX not > GC_MAX.

Signed-off-by: Dan Carpenter <error27@gmail.com>

diff --git a/drivers/input/joystick/gamecon.c b/drivers/input/joystick/gamecon.c
index ae998d9..7a55714 100644
--- a/drivers/input/joystick/gamecon.c
+++ b/drivers/input/joystick/gamecon.c
@@ -819,7 +819,7 @@ static int __init gc_setup_pad(struct gc *gc, int idx, int pad_type)
 	int i;
 	int err;
 
-	if (pad_type < 1 || pad_type > GC_MAX) {
+	if (pad_type < 1 || pad_type >= GC_MAX) {
 		pr_err("Pad type %d unknown\n", pad_type);
 		return -EINVAL;
 	}