From nobody Tue Jun 23 18:20:00 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0D9FDC433F5 for ; Tue, 1 Mar 2022 03:03:41 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232046AbiCADES (ORCPT ); Mon, 28 Feb 2022 22:04:18 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34646 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229483AbiCADEP (ORCPT ); Mon, 28 Feb 2022 22:04:15 -0500 Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8C0E36340 for ; Mon, 28 Feb 2022 19:03:35 -0800 (PST) Received: by mail-pj1-x102a.google.com with SMTP id ge19-20020a17090b0e1300b001bcca16e2e7so904832pjb.3 for ; Mon, 28 Feb 2022 19:03:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id; bh=Ied1UTlwqdumSyFQ5GJiRBNsKqqAvuy3dy3lFXCbEHM=; b=cPRe/VY/fXxz4d+wzUsjqX+MuMmWLzIQZch8kPj5MiByAblJOcmrhnCWYPUPOVijuh h1lgQo21SyMQcmGnnsgtt7DvZ84cXfehFZf+nnsvaffmU6tVUbMbEo34vmQKnZjzmy4Y I7WiJtifBDtZSUz1yIBlB+85/N3nHi0PMU48bAsZBg4ZpMPLBfPXLL52PZJeCcDsuZWs NjtjOtd8/IjiVPf1LnaLfNvZlkKiyDAlhLq4LM0TwSq6+7QbGClNEPVKMyq26aCwTX7g pcL3rmvloXL0I1LmLxvhvxXmOIyA7OYcIrerNbm/+3W8H5TITfWgg0Wk6fxfzy2LVmo3 hlcg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=Ied1UTlwqdumSyFQ5GJiRBNsKqqAvuy3dy3lFXCbEHM=; b=zY44m6X7ADoc960e8EZ21iCMbvP64CPfti5J7auMjx4cbAZmiHLrFUfAFbKo26XoKV w2Tvnn3qkOmkWW/edNnZ6VyeEv3pEjcPkFKpRmu+oCJ2C19G7S+zWHzr/nWdV8xAQo46 1lJKq/UJSuw6y/PCPRgQOJRH3lEa5WncNns0oIlaI57T8rm2a/apkXr7iRYNtess/Hku TxQPM5OgPRLejI8MuD9DG8yWUhqNAPCEe40oSGf4ARaNGIL+NAzElsewSUK18gJvlgAF gdq5AESFc0RtreEgUigLgYv0hk5Aj8dtKHPAVbH6HgeKI8xyBVtV6XK3+77UcusGMlI/ fNBA== X-Gm-Message-State: AOAM5310Bdo+3iFAvz9bhqf08Gz+I2cy+PIV79lMAzTtOF2Ln0LJKB3k fjnp/eeu9kaNS89HrD9dATA= X-Google-Smtp-Source: ABdhPJxOfz02CgHQFRf6Uuf4DvZywXM4YNQdW/qq3sZA69Q5ooNs/0W3K4OICWrSNsSRumeVrGZMbA== X-Received: by 2002:a17:902:b202:b0:151:4f64:e516 with SMTP id t2-20020a170902b20200b001514f64e516mr13172147plr.16.1646103815064; Mon, 28 Feb 2022 19:03:35 -0800 (PST) Received: from meizu.meizu.com ([137.59.103.163]) by smtp.gmail.com with ESMTPSA id t38-20020a056a0013a600b004e1a0c14000sm15595983pfg.209.2022.02.28.19.03.33 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 28 Feb 2022 19:03:34 -0800 (PST) From: Haowen Bai To: shengjiu.wang@gmail.com, nicoleotsuka@gmail.com, Xiubo.Lee@gmail.com Cc: linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Haowen Bai Subject: [PATCH] ASoC: imx-pcm-rpmsg: Directly return 0 instead of using local ret variable Date: Tue, 1 Mar 2022 11:03:30 +0800 Message-Id: <1646103810-21724-1-git-send-email-baihaowen88@gmail.com> X-Mailer: git-send-email 2.7.4 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" fixes coccinelle warning: sound/soc/fsl/imx-pcm-rpmsg.c:285:5-8: Unneeded variable: "ret". Return "0"= on line 308 Signed-off-by: Haowen Bai --- sound/soc/fsl/imx-pcm-rpmsg.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/sound/soc/fsl/imx-pcm-rpmsg.c b/sound/soc/fsl/imx-pcm-rpmsg.c index 3504904..afea28a 100644 --- a/sound/soc/fsl/imx-pcm-rpmsg.c +++ b/sound/soc/fsl/imx-pcm-rpmsg.c @@ -282,7 +282,6 @@ static int imx_rpmsg_pcm_close(struct snd_soc_component= *component, struct snd_soc_pcm_runtime *rtd =3D asoc_substream_to_rtd(substream); struct rpmsg_info *info =3D dev_get_drvdata(component->dev); struct rpmsg_msg *msg; - int ret =3D 0; =20 /* Flush work in workqueue to make TX_CLOSE is the last message */ flush_workqueue(info->rpmsg_wq); @@ -305,7 +304,7 @@ static int imx_rpmsg_pcm_close(struct snd_soc_component= *component, dev_warn(rtd->dev, "Msg is dropped!, number is %d\n", info->msg_drop_count[substream->stream]); =20 - return ret; + return 0; } =20 static int imx_rpmsg_pcm_prepare(struct snd_soc_component *component, --=20 2.7.4