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=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,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 DD465C33CAF for ; Thu, 16 Jan 2020 17:43:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id B3F5E246C2 for ; Thu, 16 Jan 2020 17:43:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579196606; bh=pF1tzWeveWpjF/FhMrgqWsyny9+razZTcxf5uSrOWdU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=WoASFiZdIlycFTgz+v2q2WQHtgzSLXlYPt/924Oig4ZzUMMexdffBKxalhtOE9y5H /lIT5cFnQqPDQ/NXfxCaq7E/3lpaICrRoAUdoI3CpjIcdjLnus2z/ANYlfPUn0c1nO 5C2Zdf104Atx2knmz6hiYwDu1Nf01npdt6HiAQVQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405882AbgAPRnZ (ORCPT ); Thu, 16 Jan 2020 12:43:25 -0500 Received: from mail.kernel.org ([198.145.29.99]:33466 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405879AbgAPRnY (ORCPT ); Thu, 16 Jan 2020 12:43:24 -0500 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 706BE24732; Thu, 16 Jan 2020 17:43:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579196603; bh=pF1tzWeveWpjF/FhMrgqWsyny9+razZTcxf5uSrOWdU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=GBiXxRzwkPvifE7TJxqyWpjXCg713DTgrICBo1grlnkJAN+GZRFnp88xa3x+iLLiW 2SbjJuR9nEWH5Wp9AVHTwNXBZHDwQwSor3NLWfvJGcN/WP7T6JfucdcetA3B+0TVPe xlHKzilwmpBHGkSfNT0q9njRhYd8j3JAcNNdnVNk= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Yangtao Li , Stephen Boyd , Sasha Levin , linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH AUTOSEL 4.4 024/174] clk: imx6sx: fix refcount leak in imx6sx_clocks_init() Date: Thu, 16 Jan 2020 12:40:21 -0500 Message-Id: <20200116174251.24326-24-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116174251.24326-1-sashal@kernel.org> References: <20200116174251.24326-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Sender: linux-clk-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org From: Yangtao Li [ Upstream commit 1731e14fb30212dd8c1e9f8fc1af061e56498c55 ] The of_find_compatible_node() returns a node pointer with refcount incremented, but there is the lack of use of the of_node_put() when done. Add the missing of_node_put() to release the refcount. Signed-off-by: Yangtao Li Fixes: d55135689019 ("ARM: imx: add clock driver for imx6sx") Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin --- drivers/clk/imx/clk-imx6sx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-imx6sx.c b/drivers/clk/imx/clk-imx6sx.c index fea125eb4330..8f2958ac04e8 100644 --- a/drivers/clk/imx/clk-imx6sx.c +++ b/drivers/clk/imx/clk-imx6sx.c @@ -162,6 +162,7 @@ static void __init imx6sx_clocks_init(struct device_node *ccm_node) np = of_find_compatible_node(NULL, NULL, "fsl,imx6sx-anatop"); base = of_iomap(np, 0); WARN_ON(!base); + of_node_put(np); clks[IMX6SX_PLL1_BYPASS_SRC] = imx_clk_mux("pll1_bypass_src", base + 0x00, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); clks[IMX6SX_PLL2_BYPASS_SRC] = imx_clk_mux("pll2_bypass_src", base + 0x30, 14, 1, pll_bypass_src_sels, ARRAY_SIZE(pll_bypass_src_sels)); -- 2.20.1