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 X-Spam-Level: X-Spam-Status: No, score=-9.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 00021C282C4 for ; Mon, 4 Feb 2019 07:49:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C154D20821 for ; Mon, 4 Feb 2019 07:49:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="nbrZ43uk" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728209AbfBDHs7 (ORCPT ); Mon, 4 Feb 2019 02:48:59 -0500 Received: from mail-pl1-f194.google.com ([209.85.214.194]:41333 "EHLO mail-pl1-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725942AbfBDHs6 (ORCPT ); Mon, 4 Feb 2019 02:48:58 -0500 Received: by mail-pl1-f194.google.com with SMTP id k15so602412pls.8; Sun, 03 Feb 2019 23:48:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id; bh=76p9aVxWLo32AEJ1Rl8I5ghi6Y4UtknRidPeoG302DE=; b=nbrZ43ukYYHYK2Uo2iw0HeFUS8ICiVBVCU6OvUaUySnM9bAvLH7BHN57gsZSs7ca21 iyF5WbBeHTpAn3BGtHVICzr6LI2JJ9oGHCxN/EXd0EQy7TixsuBwSFh6VQyyilOxAVhA Pz81iFGIkMIW0g96BY4mUXk+zdqq1WKKRCeajvtjS+ETFDah8+5afMn0JvJqq2n5CdNq huQKbN1/VAkIF3RhC52I93WU4ux4/yVHMVRISlZdf7Oj9FYmIp2SMMcwuwwtaHYVd/m1 mdACGoLsr1/KRGyLlxCiuD89Ysy56JIuKja9s4vH9hcWoucMj6BZ+mOleQDmxHfvaUkr kgKw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=76p9aVxWLo32AEJ1Rl8I5ghi6Y4UtknRidPeoG302DE=; b=Cmhwk1xBwnYVOBjs4wafRQFqF53INGOm00/ulrC0QUTMttAsMN+a8Xqh+HiXJ6T9+a tDpfTPOfmHF3+4qv40Fo78NTPU8ElWvP4dITkAtBulB618UuXAl1VdQC+EHbVGx7hUe7 H+vH2jL3nwtNLhjDznRPKrOvSgd0CmaopS6lkp1eG2b9N1SkIRf8NYuCIauxv0ELBgd4 WFdY8NsY+X1XvaX1maFCYVws2OYlmhZLHXR+QwbP+iej7yRKKnmvv1vBkPelpJHElLXk mP8ehUExhEeVmgC6AB48e3svjM/+xUcWC2lWsFLTC8B0b6YMERMjQUpJa3Myx/z2Vsxp uCCA== X-Gm-Message-State: AJcUukcLrnH0lTzdV7HS3zprTGD8WLhukUSHznebpzNcNAod2RApPgpB rcYl6HCjh7skxucjzpIpbfshGn95qSQ= X-Google-Smtp-Source: ALg8bN5k15t+7cHIemFrKdRyHAdAxRMdK2kqRCZwXKfoEctZlu+MGYAMMOetgKM+oOPv4lzNJCZ61A== X-Received: by 2002:a17:902:7687:: with SMTP id m7mr50210189pll.187.1549266538281; Sun, 03 Feb 2019 23:48:58 -0800 (PST) Received: from localhost (68.168.130.77.16clouds.com. [68.168.130.77]) by smtp.gmail.com with ESMTPSA id o1sm19347165pgn.63.2019.02.03.23.48.57 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Sun, 03 Feb 2019 23:48:57 -0800 (PST) From: Yangtao Li To: rjw@rjwysocki.net, viresh.kumar@linaro.org, thierry.reding@gmail.com, jonathanh@nvidia.com Cc: linux-pm@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org, Yangtao Li Subject: [PATCH v2] cpufreq: tegra124: add missing of_node_put() Date: Mon, 4 Feb 2019 02:48:54 -0500 Message-Id: <20190204074854.1538-1-tiny.windzz@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org of_cpu_device_node_get() will increase the refcount of device_node, it is necessary to call of_node_put() at the end to release the refcount. Fixes: 9eb15dbbfa1a2 ("cpufreq: Add cpufreq driver for Tegra124") Cc: # 4.4+ Signed-off-by: Yangtao Li --- v2: - move of_node_put() to the very end --- drivers/cpufreq/tegra124-cpufreq.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/cpufreq/tegra124-cpufreq.c b/drivers/cpufreq/tegra124-cpufreq.c index 43530254201a..4bb154f6c54c 100644 --- a/drivers/cpufreq/tegra124-cpufreq.c +++ b/drivers/cpufreq/tegra124-cpufreq.c @@ -134,6 +134,8 @@ static int tegra124_cpufreq_probe(struct platform_device *pdev) platform_set_drvdata(pdev, priv); + of_node_put(np); + return 0; out_switch_to_pllx: -- 2.17.0