From patchwork Fri Jun 24 08:27:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jiapeng Chong X-Patchwork-Id: 584888 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 DE92EC43334 for ; Fri, 24 Jun 2022 08:29:08 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 81BF21849; Fri, 24 Jun 2022 10:28:16 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 81BF21849 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1656059346; bh=5JpOtICTztjj3Skm4UiH2ZbIfcCDslI+hi3u8Qw/YfU=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=vdUWJSOjy9MgVjt9Dvy9btL4jTq1dzBaNdn6KcIylvr1XfKfML6kVNLWg8IN8A5SK uK2wyV8G/MC5HG8sJXcD8qm9MhWAQEDBnDVWosH6lNeGFy8XyIrkgzF/CwxzYlvqtv 1hrnohDdHmDjq/EkI0KaBroS3aETNVSNLoBIIQxc= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id F3C35F80109; Fri, 24 Jun 2022 10:28:15 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2B460F80139; Fri, 24 Jun 2022 10:28:12 +0200 (CEST) Received: from out30-133.freemail.mail.aliyun.com (out30-133.freemail.mail.aliyun.com [115.124.30.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id 741E2F80109 for ; Fri, 24 Jun 2022 10:28:03 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 741E2F80109 X-Alimail-AntiSpam: AC=PASS; BC=-1|-1; BR=01201311R171e4; CH=green; DM=||false|; DS=||; FP=0|-1|-1|-1|0|-1|-1|-1; HT=ay29a033018046049; MF=jiapeng.chong@linux.alibaba.com; NM=1; PH=DS; RN=10; SR=0; TI=SMTPD_---0VHGRu2S_1656059267; Received: from localhost(mailfrom:jiapeng.chong@linux.alibaba.com fp:SMTPD_---0VHGRu2S_1656059267) by smtp.aliyun-inc.com; Fri, 24 Jun 2022 16:27:52 +0800 From: Jiapeng Chong To: lgirdwood@gmail.com Subject: [PATCH] ASoC: rockchip: i2s: Fix missing error code in rockchip_i2s_probe() Date: Fri, 24 Jun 2022 16:27:45 +0800 Message-Id: <20220624082745.68367-1-jiapeng.chong@linux.alibaba.com> X-Mailer: git-send-email 2.20.1.7.g153144c MIME-Version: 1.0 Cc: Jiapeng Chong , alsa-devel@alsa-project.org, heiko@sntech.de, linux-kernel@vger.kernel.org, tiwai@suse.com, linux-rockchip@lists.infradead.org, broonie@kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The error code is missing in this code scenario, add the error code '-EINVAL' to the return value 'ret'. This was found by coccicheck: sound/soc/rockchip/rockchip_i2s.c:810 rockchip_i2s_probe() warn: missing error code 'ret'. Signed-off-by: Jiapeng Chong --- sound/soc/rockchip/rockchip_i2s.c | 1 + 1 file changed, 1 insertion(+) diff --git a/sound/soc/rockchip/rockchip_i2s.c b/sound/soc/rockchip/rockchip_i2s.c index d300eee9ddaa..0ed01624a2db 100644 --- a/sound/soc/rockchip/rockchip_i2s.c +++ b/sound/soc/rockchip/rockchip_i2s.c @@ -807,6 +807,7 @@ static int rockchip_i2s_probe(struct platform_device *pdev) i2s->bclk_off = pinctrl_lookup_state(i2s->pinctrl, "bclk_off"); if (IS_ERR_OR_NULL(i2s->bclk_off)) { dev_err(&pdev->dev, "failed to find i2s bclk_off\n"); + ret = -EINVAL; goto err_clk; } }