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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11059C433F5 for ; Mon, 17 Jan 2022 17:07:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242538AbiAQRHi (ORCPT ); Mon, 17 Jan 2022 12:07:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45940 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242543AbiAQREj (ORCPT ); Mon, 17 Jan 2022 12:04:39 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D2316C0613EB; Mon, 17 Jan 2022 09:03:14 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 9CAF9B81148; Mon, 17 Jan 2022 17:03:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 12DA1C36AE3; Mon, 17 Jan 2022 17:03:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1642438992; bh=hNiXVPwOVmy/4yBg5fl7XcRs2NLXgKTOlk9ADgTFuyA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=gc4rX/9P1ujHKrmdgQLrJnXKXtPFzcsdxoBCkg0zd107DA1V9aqWOtdRekidXBlAQ 1HPlUdS7kfBQsdHgN0c8z5/Mui7RVqpBOSE6FNxiWB72QTuxVdatVvHe+b06uwUlG0 M2VrMKPppjLDy8u4XL8YF+9YzKZGFjCZOAq2r5CUfuQWXQQQP8mBFIoqNp8ofzur1i KpJn4EkePJPPYZcAEy723xfhR0tiDsvLx9pIB1N2jdpHQ1ozOFk3nZAcfWMgRmt29Y aeJ4hoZsraGM6pcvfRx+/twahPp0PzeaivVlnBTV0kuM5u0I5D9lT57dAgfq6HRUCu yNSq8YN+qcblg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Tzung-Bi Shih , Mark Brown , Sasha Levin , lgirdwood@gmail.com, perex@perex.cz, tiwai@suse.com, matthias.bgg@gmail.com, jiaxin.yu@mediatek.com, rikard.falkeborn@gmail.com, alsa-devel@alsa-project.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH AUTOSEL 5.15 40/44] ASoC: mediatek: mt8183: fix device_node leak Date: Mon, 17 Jan 2022 12:01:23 -0500 Message-Id: <20220117170127.1471115-40-sashal@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220117170127.1471115-1-sashal@kernel.org> References: <20220117170127.1471115-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Tzung-Bi Shih [ Upstream commit cb006006fe6221f092fadaffd3f219288304c9ad ] Fixes the device_node leak. Signed-off-by: Tzung-Bi Shih Link: https://lore.kernel.org/r/20211224064719.2031210-3-tzungbi@google.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c | 6 +++++- sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c | 7 ++++++- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c index a4d26a6fc8492..bda103211e0bd 100644 --- a/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-da7219-max98357.c @@ -781,7 +781,11 @@ static int mt8183_da7219_max98357_dev_probe(struct platform_device *pdev) return ret; } - return devm_snd_soc_register_card(&pdev->dev, card); + ret = devm_snd_soc_register_card(&pdev->dev, card); + + of_node_put(platform_node); + of_node_put(hdmi_codec); + return ret; } #ifdef CONFIG_OF diff --git a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c index 94dcbd36c8697..c7b10c48c6c22 100644 --- a/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c +++ b/sound/soc/mediatek/mt8183/mt8183-mt6358-ts3a227-max98357.c @@ -780,7 +780,12 @@ mt8183_mt6358_ts3a227_max98357_dev_probe(struct platform_device *pdev) __func__, ret); } - return devm_snd_soc_register_card(&pdev->dev, card); + ret = devm_snd_soc_register_card(&pdev->dev, card); + + of_node_put(platform_node); + of_node_put(ec_codec); + of_node_put(hdmi_codec); + return ret; } #ifdef CONFIG_OF -- 2.34.1