From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756661AbZETPvR (ORCPT ); Wed, 20 May 2009 11:51:17 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753334AbZETPvJ (ORCPT ); Wed, 20 May 2009 11:51:09 -0400 Received: from ey-out-2122.google.com ([74.125.78.25]:21371 "EHLO ey-out-2122.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752761AbZETPvI (ORCPT ); Wed, 20 May 2009 11:51:08 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :content-type:content-transfer-encoding; b=M0AkKodr3VU2GBL6sF3irVcR82ieyy6r3Xn16JJlJZaq4zjbBpOIij+E5jnYuoQBG9 aWpzeBBC4TpCBUUY8dtUlWy70JDmPtyJM+Yus0lc/qwJ7MEQQfkRAghQK1wEGMoLt6rK jznwyy2u8MZKMnF8N9FdXL2n5xHnw2xocdsxw= Message-ID: <4A1426EB.5080506@gmail.com> Date: Wed, 20 May 2009 17:51:07 +0200 From: Roel Kluin User-Agent: Thunderbird 2.0.0.21 (X11/20090302) MIME-Version: 1.0 To: ben-linux@fluff.org CC: lkml , Andrew Morton Subject: [PATCH] S3C: beyond ARRAY_SIZE of s3c_gpios Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Do not go beyond ARRAY_SIZE of s3c_gpios Signed-off-by: Roel Kluin --- diff --git a/arch/arm/plat-s3c/gpio.c b/arch/arm/plat-s3c/gpio.c index d71dd6d..29926c1 100644 --- a/arch/arm/plat-s3c/gpio.c +++ b/arch/arm/plat-s3c/gpio.c @@ -28,7 +28,7 @@ static __init void s3c_gpiolib_track(struct s3c_gpio_chip *chip) gpn = chip->chip.base; for (i = 0; i < chip->chip.ngpio; i++, gpn++) { - BUG_ON(gpn > ARRAY_SIZE(s3c_gpios)); + BUG_ON(gpn >= ARRAY_SIZE(s3c_gpios)); s3c_gpios[gpn] = chip; } }