From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B4A6C73C46 for ; Tue, 9 Jul 2019 18:25:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3515220665 for ; Tue, 9 Jul 2019 18:25:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dY0SKwLV" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726780AbfGISZw (ORCPT ); Tue, 9 Jul 2019 14:25:52 -0400 Received: from mail-pg1-f195.google.com ([209.85.215.195]:45191 "EHLO mail-pg1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726318AbfGISZv (ORCPT ); Tue, 9 Jul 2019 14:25:51 -0400 Received: by mail-pg1-f195.google.com with SMTP id o13so9853807pgp.12 for ; Tue, 09 Jul 2019 11:25:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:mime-version:content-disposition :user-agent; bh=F53dI+T31MQO7QsmvZEQqUD+Bsf7Au5f6Ym6GihKyBU=; b=dY0SKwLV9k80CMp0A2x+iTnnhV5A92BoDgH5N8dKXZsQJo/haO6q4csQICb21yuckh UoHQx1dad/dqKIH5no1Q0PzDgicSMi7Y5RCJHrokKzaFn1A0jUIaCZEyYPEx/1O50Qqj EaVisjg4hQjAn7fvBEoThlflmA8uYcC+eluRgi0rKci9zKgK9q9hW49KSneUgU1uZFTX qUfI+GJsUpt2ojpAt1tD1dNxRyHN3xUFdvEW9T1s38tIAtBJ2Leab/lwjLq9eZWs75TB yMg2KLtL3F4aaIrioY7PRjrarbnUbrJMOcIs4N1wN6MtlaB47ttLlWxH++h7D2shfR+O b55g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-disposition:user-agent; bh=F53dI+T31MQO7QsmvZEQqUD+Bsf7Au5f6Ym6GihKyBU=; b=TGmZRpKBrjXJJmFwttiXVCunPHSkuxzlgr6zIs/Kouz4gMx5tPDpAjNsbZWVylKBsZ KDZQcNKNN8o/UZnprSCSo2oYcghk/9BBUeLDR80o2WKrog55p2kOBOt/9Tzp3gTZBE1/ 04Hm1hQ1A2+Jbh3WXraPE3xzc/NHNWv/OKzCukqH8TeXW2fqcg7arUW98m7CAA/NJiJz TSwSDQEPeOmqTMTexoXmttXNqWdoYSByiOlzYQ3oBOF8pQRfw7op0paJvrALF4LF/t/P 3s/f/ATOLxtk24d9sjOOiC7r1sd89M3m4j17qC45sAUmSOydQYAEYTSut/UmidATgmoH lnvg== X-Gm-Message-State: APjAAAXToIklEQeWkWIPyA0o6Q4XCIkzCXyw/dE02xHcbImY0Bc0ik7w 07IuA1Ay+Dq9gDpp2L4ucKI= X-Google-Smtp-Source: APXvYqxPF2ZglfLFUEIjNK+xpEPSth8BelId/59gN0t4fpsSCcw0Ul22LI6xyEHQdp/Z7aYDfK8lIw== X-Received: by 2002:a65:5888:: with SMTP id d8mr31623341pgu.124.1562696750983; Tue, 09 Jul 2019 11:25:50 -0700 (PDT) Received: from hari-Inspiron-1545 ([183.83.86.126]) by smtp.gmail.com with ESMTPSA id x13sm13084575pfn.6.2019.07.09.11.25.46 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Tue, 09 Jul 2019 11:25:50 -0700 (PDT) Date: Tue, 9 Jul 2019 23:55:43 +0530 From: Hariprasad Kelam To: Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , Tzung-Bi Shih , Shunli Wang , Hariprasad Kelam , alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] sound: soc: codecs: mt6358: change return type of mt6358_codec_init_reg Message-ID: <20190709182543.GA6611@hari-Inspiron-1545> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org As mt6358_codec_init_reg function always returns 0 , change return type from int to void. fixes below issue reported by coccicheck sound/soc/codecs/mt6358.c:2260:5-8: Unneeded variable: "ret". Return "0" on line 2289 Signed-off-by: Hariprasad Kelam --- sound/soc/codecs/mt6358.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/sound/soc/codecs/mt6358.c b/sound/soc/codecs/mt6358.c index 50b3fc5..c17250a 100644 --- a/sound/soc/codecs/mt6358.c +++ b/sound/soc/codecs/mt6358.c @@ -2255,10 +2255,8 @@ static struct snd_soc_dai_driver mt6358_dai_driver[] = { }, }; -static int mt6358_codec_init_reg(struct mt6358_priv *priv) +static void mt6358_codec_init_reg(struct mt6358_priv *priv) { - int ret = 0; - /* Disable HeadphoneL/HeadphoneR short circuit protection */ regmap_update_bits(priv->regmap, MT6358_AUDDEC_ANA_CON0, RG_AUDHPLSCDISABLE_VAUDP15_MASK_SFT, @@ -2285,8 +2283,6 @@ static int mt6358_codec_init_reg(struct mt6358_priv *priv) /* set gpio */ playback_gpio_reset(priv); capture_gpio_reset(priv); - - return ret; } static int mt6358_codec_probe(struct snd_soc_component *cmpnt) -- 2.7.4