From nobody Mon Apr 27 08:41:51 2026 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 3C4B7CCA482 for ; Wed, 15 Jun 2022 08:41:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346643AbiFOIlg (ORCPT ); Wed, 15 Jun 2022 04:41:36 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44114 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1346570AbiFOIl2 (ORCPT ); Wed, 15 Jun 2022 04:41:28 -0400 X-Greylist: delayed 255 seconds by postgrey-1.37 at lindbergh.monkeyblade.net; Wed, 15 Jun 2022 01:41:25 PDT Received: from m15114.mail.126.com (m15114.mail.126.com [220.181.15.114]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 04C434A933; Wed, 15 Jun 2022 01:41:24 -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=DmT6U 58o0/4r961TrAREaDDktMO1YP/6bcDd0RxPXn0=; b=fzvXfURIk/dujjv3CKxa2 HU4GoGzxVlCyXA+Z0M9zL+UCOcY0U9aTSoh0PxGE5HH3/+XljnQoRG1X7iGX8cx5 hFhrJscs0gXiEco67561YpeaD/AG7u0sGuD7Hht75+MDkRx8ko7+csBBusP+sXUL q52lvNxIno1FpuQi8/c/Ug= Received: from localhost.localdomain (unknown [124.16.139.61]) by smtp7 (Coremail) with SMTP id DsmowAAH1fAam6liw9ddDQ--.37360S2; Wed, 15 Jun 2022 16:41:07 +0800 (CST) From: heliang 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] clk: tegra: Add missing of_node_put in clk-tegra30.c Date: Wed, 15 Jun 2022 16:40:56 +0800 Message-Id: <20220615084056.3961029-1-windhl@126.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-CM-TRANSID: DsmowAAH1fAam6liw9ddDQ--.37360S2 X-Coremail-Antispam: 1Uf129KBjvdXoWrKFW3GryrZFW7Aw18uw1kAFb_yoW3GFb_XF y5XFyxXw4UKFs5CFs8ur13ZryIvF1rWrnYqFWIyw47G3W0vr4UGrs0vrn7C3s7X39FqFW7 Gw4kGr48CrZxAjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUvcSsGvfC2KfnxnUUI43ZEXa7sRA2-n7UUUUU== X-Originating-IP: [124.16.139.61] X-CM-SenderInfo: hzlqvxbo6rjloofrz/1tbi2gMhF1uwMNQCLAAAsO Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" In tegra30_clock_init, of_find_matching_node() will return a node pointer with refcount incremented. We should use of_node_put() when the node pointer is not used anymore. Signed-off-by: heliang --- drivers/clk/tegra/clk-tegra30.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra3= 0.c index 04b496123820..168c07d5a5f2 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -1320,6 +1320,7 @@ static void __init tegra30_clock_init(struct device_n= ode *np) } =20 pmc_base =3D of_iomap(node, 0); + of_node_put(node); if (!pmc_base) { pr_err("Can't map pmc registers\n"); BUG(); --=20 2.25.1