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 88828C43334 for ; Thu, 16 Jun 2022 03:32:11 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242840AbiFPDcK (ORCPT ); Wed, 15 Jun 2022 23:32:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52754 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236391AbiFPDcK (ORCPT ); Wed, 15 Jun 2022 23:32:10 -0400 X-Greylist: delayed 420 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 15 Jun 2022 20:32:08 PDT Received: from mail-m965.mail.126.com (mail-m965.mail.126.com [123.126.96.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 5BA2D5930C; Wed, 15 Jun 2022 20:32:08 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=126.com; s=s110527; h=From:Subject:Date:Message-Id:MIME-Version; bh=CyCwT NVUp2aw6tPR5VloYtflIPPfgirxy7R55hi2yiI=; b=LKZ1Y15zBbGwx6OYcQBTm dtx5kwrdLXoalwG7oCjv4m8OQqNn+x08VBR2K7tqyMd/B53JDyWb+XoY4/03ANCF DrLdFYtjJy0s9MtLxbMkpQr0YUHsAA+1xvP98SnAJBKNk41dIV09nsaWmRWb2GU/ h2Wz0FiHJdRzovM/hAa3m8= Received: from localhost.localdomain (unknown [124.16.139.61]) by smtp10 (Coremail) with SMTP id NuRpCgBHlGgnpKpiJDH8Eg--.22565S2; Thu, 16 Jun 2022 11:31:51 +0800 (CST) From: Liang He To: pdeschrijver@nvidia.com, pgaikwad@nvidia.com, mturquette@baylibre.com, sboyd@kernel.org, thierry.reding@gmail.com, jonathanh@nvidia.com Cc: linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org, windhl@126.com Subject: [PATCH v2] clk: tegra: (clk-tegra124) Add missing of_node_put() Date: Thu, 16 Jun 2022 11:31:50 +0800 Message-Id: <20220616033150.3975316-1-windhl@126.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CM-TRANSID: NuRpCgBHlGgnpKpiJDH8Eg--.22565S2 X-Coremail-Antispam: 1Uf129KBjvdXoW7GFyrKF4xGw1xZw1xCF15Arb_yoW3urb_XF 15Xry7Zw15CwsayFZxur43ZryIyryfWrs0qFWSya17Gw18Zr4UWrs0vrn2k3srWa9rWFW5 Ja4ktw4Fy3s0vjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7xRibAwDUUUUU== X-Originating-IP: [124.16.139.61] X-CM-SenderInfo: hzlqvxbo6rjloofrz/1tbizgciF18RPTV5+AAAs7 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org In tegra124_132_clock_init_pre, of_find_matching_node() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore. Signed-off-by: Liang He --- changelog: v2: use real name v1: fix missing bug drivers/clk/tegra/clk-tegra124.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/tegra/clk-tegra124.c b/drivers/clk/tegra/clk-tegra124.c index 934520aab6e3..a9d4efcef2d4 100644 --- a/drivers/clk/tegra/clk-tegra124.c +++ b/drivers/clk/tegra/clk-tegra124.c @@ -1471,6 +1471,7 @@ static void __init tegra124_132_clock_init_pre(struct device_node *np) } pmc_base = of_iomap(node, 0); + of_node_put(node); if (!pmc_base) { pr_err("Can't map pmc registers\n"); WARN_ON(1); -- 2.25.1