From patchwork Tue Jul 2 04:36:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Liu Jing X-Patchwork-Id: 13719536 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 1D999C30658 for ; Tue, 2 Jul 2024 12:12:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=ZQScXcZF71HJsNRq99/ymNdr46r/DkQ4jURaGLM+JYA=; b=n6QvE91uSvPt+m0aajHfeUAhVO ARc80fOM6Qrs437rz2FZ9ln9W0kFCIR/2Q0VGjkARTH+oo72Kor4m/O5+qA6zZab2eJjJ12DpF4aa iqKgPN3WbWkLi74US7s5qgIN69jbsiBFu3aVfSGzhEIPVcdlBhOk34jso2XH6lHkmkXWqAeUQSyGe T1pIxK7gw4daGfldhVNSSr6//JNC+8jmUYFUBWfQ6m3tIlztDEnQz9b9JLfdAdbozqzH3ocEQk+4f 1WGdzHedbJJXE9akANIQgtjVbnAnfGVvPHIupgg1J1KVJvowTJ3HEQ8zt+NKH9G+HzOPxXMOS1XCx hYvBB1mw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOcMo-00000006cuI-36Jx; Tue, 02 Jul 2024 12:12:14 +0000 Received: from cmccmta6.chinamobile.com ([111.22.67.139] helo=cmccmta2.chinamobile.com) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sOcMb-00000006ctN-3KKR; Tue, 02 Jul 2024 12:12:04 +0000 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from spf.mail.chinamobile.com (unknown[10.188.0.87]) by rmmx-syy-dmz-app05-12005 (RichMail) with SMTP id 2ee56683ec4adc0-b9686; Tue, 02 Jul 2024 20:02:20 +0800 (CST) X-RM-TRANSID: 2ee56683ec4adc0-b9686 X-RM-TagInfo: emlType=0 X-RM-SPAM-FLAG: 00000000 Received: from localhost.localdomain (unknown[223.108.79.99]) by rmsmtp-syy-appsvr10-12010 (RichMail) with SMTP id 2eea6683ec4be50-965e6; Tue, 02 Jul 2024 20:02:20 +0800 (CST) X-RM-TRANSID: 2eea6683ec4be50-965e6 From: Liu Jing To: lgirdwood@gmail.com, broonie@kernel.org, perex@perex.cz, tiwai@suse.com, matthias.bgg@gmail.com, angelogioacchino.delregno@collabora.com, kuninori.morimoto.gx@renesas.com, bartosz.golaszewski@linaro.org, linus.walleij@linaro.org Cc: linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, liujing@cmss.chinamobile.com Subject: [PATCH] ASoC: mediatek: mt2701-cs42448: Optimize redundant code in mt2701_cs42448_machine_probe Date: Tue, 2 Jul 2024 12:36:56 +0800 Message-Id: <20240702043656.11278-1-liujing@cmss.chinamobile.com> X-Mailer: git-send-email 2.33.0 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240702_051203_101973_B035D217 X-CRM114-Status: GOOD ( 10.13 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Utilize the defined parameter 'dev' to make the code cleaner. Signed-off-by: Liu Jing --- sound/soc/mediatek/mt2701/mt2701-cs42448.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/sound/soc/mediatek/mt2701/mt2701-cs42448.c b/sound/soc/mediatek/mt2701/mt2701-cs42448.c index 1262e8a1bc9a..4974b0536b7b 100644 --- a/sound/soc/mediatek/mt2701/mt2701-cs42448.c +++ b/sound/soc/mediatek/mt2701/mt2701-cs42448.c @@ -329,10 +329,10 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev) int ret; int i; struct device_node *platform_node, *codec_node, *codec_node_bt_mrg; + struct device *dev = &pdev->dev; struct mt2701_cs42448_private *priv = - devm_kzalloc(&pdev->dev, sizeof(struct mt2701_cs42448_private), + devm_kzalloc(dev, sizeof(struct mt2701_cs42448_private), GFP_KERNEL); - struct device *dev = &pdev->dev; struct snd_soc_dai_link *dai_link; if (!priv) @@ -341,7 +341,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev) platform_node = of_parse_phandle(pdev->dev.of_node, "mediatek,platform", 0); if (!platform_node) { - dev_err(&pdev->dev, "Property 'platform' missing or invalid\n"); + dev_err(dev, "Property 'platform' missing or invalid\n"); return -EINVAL; } for_each_card_prelinks(card, i, dai_link) { @@ -355,7 +355,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev) codec_node = of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec", 0); if (!codec_node) { - dev_err(&pdev->dev, + dev_err(dev, "Property 'audio-codec' missing or invalid\n"); return -EINVAL; } @@ -368,7 +368,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev) codec_node_bt_mrg = of_parse_phandle(pdev->dev.of_node, "mediatek,audio-codec-bt-mrg", 0); if (!codec_node_bt_mrg) { - dev_err(&pdev->dev, + dev_err(dev, "Property 'audio-codec-bt-mrg' missing or invalid\n"); return -EINVAL; } @@ -377,7 +377,7 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev) ret = snd_soc_of_parse_audio_routing(card, "audio-routing"); if (ret) { - dev_err(&pdev->dev, "failed to parse audio-routing: %d\n", ret); + dev_err(dev, "failed to parse audio-routing: %d\n", ret); return ret; } @@ -395,10 +395,10 @@ static int mt2701_cs42448_machine_probe(struct platform_device *pdev) snd_soc_card_set_drvdata(card, priv); - ret = devm_snd_soc_register_card(&pdev->dev, card); + ret = devm_snd_soc_register_card(dev, card); if (ret) - dev_err(&pdev->dev, "%s snd_soc_register_card fail %d\n", + dev_err(dev, "%s snd_soc_register_card fail %d\n", __func__, ret); return ret; }