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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B6089C433F5 for ; Tue, 1 Mar 2022 22:24:15 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4K7Wxn1dJPz3btr for ; Wed, 2 Mar 2022 09:24:13 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=cPRe/VY/; dkim-atps=neutral Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=gmail.com (client-ip=2607:f8b0:4864:20::102a; helo=mail-pj1-x102a.google.com; envelope-from=baihaowen88@gmail.com; receiver=) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=gmail.com header.i=@gmail.com header.a=rsa-sha256 header.s=20210112 header.b=cPRe/VY/; dkim-atps=neutral Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4K72Bd1zZFz30QY for ; Tue, 1 Mar 2022 14:03:37 +1100 (AEDT) Received: by mail-pj1-x102a.google.com with SMTP id m22so12945811pja.0 for ; Mon, 28 Feb 2022 19:03:37 -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=bcEcCIsW6+Lc5foRhawLij05cd+EQ3qhH3DIvqixRqK8iT2CmBFu5Tysw4XKkc6LN1 VDi6rdgCZmwy5RLMLNtXAqmISPGjuRwzDtMv0q57fJpnDe0A1rbu94+KR6yYmqaDpLt2 Dro2DAtXV+Plsb65dFF0oMQ5nsxhKCNQTajqA+xOOZKLJvnNHndnYkSrQ+en9RQe01Sz jowKJysmpd7yqR+O1whxgTxuBi51iJRvueEfY6HQAbgxJj88UXsKAGIW4Q+28Vep9a2D TLDDKnj7Cw5Y/blJTP/jnYdLj/wu6sIgClri/PVNSgRtSbI2ummTx/DTrZcNjKiz+zNp n5jA== X-Gm-Message-State: AOAM53220vR9/lq/QmR8Sn8BVknHJ295hdugdXfEI3cOXdTjQHaWbCwz M3cvY6pelbI0RSiww+R9jaZBUmnpRRKxRTkd97c= 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 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 X-Mailman-Approved-At: Wed, 02 Mar 2022 09:23:36 +1100 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Haowen Bai , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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 = asoc_substream_to_rtd(substream); struct rpmsg_info *info = dev_get_drvdata(component->dev); struct rpmsg_msg *msg; - int ret = 0; /* 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]); - return ret; + return 0; } static int imx_rpmsg_pcm_prepare(struct snd_soc_component *component, -- 2.7.4