From patchwork Wed Oct 1 05:47:46 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Pramod Gurav X-Patchwork-Id: 395403 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 39D8E14012C for ; Wed, 1 Oct 2014 15:44:33 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750944AbaJAFoP (ORCPT ); Wed, 1 Oct 2014 01:44:15 -0400 Received: from smtp82.ord1c.emailsrvr.com ([108.166.43.82]:55606 "EHLO smtp82.ord1c.emailsrvr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750861AbaJAFoO (ORCPT ); Wed, 1 Oct 2014 01:44:14 -0400 Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp3.relay.ord1c.emailsrvr.com (SMTP Server) with ESMTP id E64931801FE; Wed, 1 Oct 2014 01:44:13 -0400 (EDT) X-Virus-Scanned: OK Received: by smtp3.relay.ord1c.emailsrvr.com (Authenticated sender: pramod.gurav-AT-smartplayin.com) with ESMTPSA id 2C54C180106; Wed, 1 Oct 2014 01:44:10 -0400 (EDT) X-Sender-Id: pramod.gurav@smartplayin.com Received: from SPINITLTDL00278.smartplayin.local ([UNAVAILABLE]. [220.227.185.53]) (using TLSv1.1 with cipher DHE-RSA-AES256-SHA) by 0.0.0.0:465 (trex/5.2.13); Wed, 01 Oct 2014 05:44:13 GMT From: Pramod Gurav To: linux-kernel@vger.kernel.org Cc: Pramod Gurav , Linus Walleij , Alexandre Courbot , Liam Girdwood , Mark Brown , Takashi Iwai , alsa-devel@alsa-project.org, linux-gpio@vger.kernel.org Subject: [PATCH] ASoC: remove use of gpiochip_remove() retval Date: Wed, 1 Oct 2014 11:17:46 +0530 Message-Id: <1412142466-14932-1-git-send-email-pramod.gurav@smartplayin.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-gpio-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-gpio@vger.kernel.org Get rid of using return value from gpiochip_remove() as it returns void with a new change in kernel. Cc: Linus Walleij Cc: Alexandre Courbot CC: Liam Girdwood CC: Mark Brown Cc: Jaroslav Kysela Cc: Takashi Iwai Cc: alsa-devel@alsa-project.org Cc: linux-gpio@vger.kernel.org Signed-off-by: Pramod Gurav --- sound/soc/codecs/wm5100.c | 5 +---- sound/soc/codecs/wm8903.c | 6 +----- sound/soc/codecs/wm8962.c | 5 +---- sound/soc/codecs/wm8996.c | 6 +----- 4 files changed, 4 insertions(+), 18 deletions(-) diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 7bb0d36..a01ad62 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -2319,11 +2319,8 @@ static void wm5100_init_gpio(struct i2c_client *i2c) static void wm5100_free_gpio(struct i2c_client *i2c) { struct wm5100_priv *wm5100 = i2c_get_clientdata(i2c); - int ret; - ret = gpiochip_remove(&wm5100->gpio_chip); - if (ret != 0) - dev_err(&i2c->dev, "Failed to remove GPIOs: %d\n", ret); + gpiochip_remove(&wm5100->gpio_chip); } #else static void wm5100_init_gpio(struct i2c_client *i2c) diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index aa09848..c038b3e 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -1877,11 +1877,7 @@ static void wm8903_init_gpio(struct wm8903_priv *wm8903) static void wm8903_free_gpio(struct wm8903_priv *wm8903) { - int ret; - - ret = gpiochip_remove(&wm8903->gpio_chip); - if (ret != 0) - dev_err(wm8903->dev, "Failed to remove GPIOs: %d\n", ret); + gpiochip_remove(&wm8903->gpio_chip); } #else static void wm8903_init_gpio(struct wm8903_priv *wm8903) diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 1098ae3..9077411 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -3398,11 +3398,8 @@ static void wm8962_init_gpio(struct snd_soc_codec *codec) static void wm8962_free_gpio(struct snd_soc_codec *codec) { struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); - int ret; - ret = gpiochip_remove(&wm8962->gpio_chip); - if (ret != 0) - dev_err(codec->dev, "Failed to remove GPIOs: %d\n", ret); + gpiochip_remove(&wm8962->gpio_chip); } #else static void wm8962_init_gpio(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index f16ff4f..b1dcc11 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -2216,11 +2216,7 @@ static void wm8996_init_gpio(struct wm8996_priv *wm8996) static void wm8996_free_gpio(struct wm8996_priv *wm8996) { - int ret; - - ret = gpiochip_remove(&wm8996->gpio_chip); - if (ret != 0) - dev_err(wm8996->dev, "Failed to remove GPIOs: %d\n", ret); + gpiochip_remove(&wm8996->gpio_chip); } #else static void wm8996_init_gpio(struct wm8996_priv *wm8996)