From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roel Kluin Subject: [PATCH] ASoC: Keep index within stac9766_reg[] Date: Mon, 13 Jul 2009 02:20:10 +0200 Message-ID: <4A5A7DBA.1070601@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from ey-out-2122.google.com (ey-out-2122.google.com [74.125.78.26]) by alsa0.perex.cz (Postfix) with ESMTP id A50B71037F8 for ; Mon, 13 Jul 2009 02:18:43 +0200 (CEST) Received: by ey-out-2122.google.com with SMTP id 22so425019eye.47 for ; Sun, 12 Jul 2009 17:18:42 -0700 (PDT) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: broonie@opensource.wolfsonmicro.com, alsa-devel@alsa-project.org, Andrew Morton List-Id: alsa-devel@alsa-project.org Keep index within stac9766_reg[] Signed-off-by: Roel Kluin --- please ignore the patch lacking the second hunk diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c index 8ad4b7b..befc648 100644 --- a/sound/soc/codecs/stac9766.c +++ b/sound/soc/codecs/stac9766.c @@ -149,7 +149,7 @@ static int stac9766_ac97_write(struct snd_soc_codec *codec, unsigned int reg, stac9766_ac97_write(codec, AC97_INT_PAGING, 1); return 0; } - if (reg / 2 > ARRAY_SIZE(stac9766_reg)) + if (reg / 2 >= ARRAY_SIZE(stac9766_reg)) return -EIO; soc_ac97_ops.write(codec->ac97, reg, val); @@ -168,7 +168,7 @@ static unsigned int stac9766_ac97_read(struct snd_soc_codec *codec, stac9766_ac97_write(codec, AC97_INT_PAGING, 1); return val; } - if (reg / 2 > ARRAY_SIZE(stac9766_reg)) + if (reg / 2 >= ARRAY_SIZE(stac9766_reg)) return -EIO; if (reg == AC97_RESET || reg == AC97_GPIO_STATUS ||