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=-9.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 657B5C2D0DB for ; Fri, 24 Jan 2020 11:05:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 31B5220663 for ; Fri, 24 Jan 2020 11:05:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579863954; bh=/dql0/MUwBWVn8oqykxk7kiyMYFxPRI74t3duBUgRjU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=rDA1j/JoIsYrliYaM4Jp6ed2ftWKGAoNmGPKVHgGFH87vJxzJ5pXtI9cZLU1dqZ20 x+V/+zXluRx+rLkN4cskzRslMG2yhp5UWMmdgRaiyY17079whxUGCYOCs/pcM10HTv dbq/vc+sgv2MwIeMcqS+BHwRlg8nJF7OncNKqugs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388536AbgAXLEV (ORCPT ); Fri, 24 Jan 2020 06:04:21 -0500 Received: from mail.kernel.org ([198.145.29.99]:38376 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388420AbgAXLEU (ORCPT ); Fri, 24 Jan 2020 06:04:20 -0500 Received: from localhost (ip-213-127-102-57.ip.prioritytelecom.net [213.127.102.57]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id D49AD2075D; Fri, 24 Jan 2020 11:04:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579863859; bh=/dql0/MUwBWVn8oqykxk7kiyMYFxPRI74t3duBUgRjU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IJIxR1gmRbibtm5pcTETNkYzNLMwz4NT49O8BTFE+5Rz0DzADMHWfVPdOzZumfpvj o018NyVnSAwom0lutsYyCRsYB5aRiHwjjgQn2bGS25i5z41lp1AS3jhaKj7H0CX2l1 NdUEi+3QLFqICa58hXb0AUeQd39FKy3sVOLrV9TQ= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Yangtao Li , Stephen Boyd , Sasha Levin Subject: [PATCH 4.19 107/639] clk: imx6sx: fix refcount leak in imx6sx_clocks_init() Date: Fri, 24 Jan 2020 10:24:37 +0100 Message-Id: <20200124093100.758287275@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200124093047.008739095@linuxfoundation.org> References: <20200124093047.008739095@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@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 d9f2890ffe62b..57ab96a477756 100644 --- a/drivers/clk/imx/clk-imx6sx.c +++ b/drivers/clk/imx/clk-imx6sx.c @@ -151,6 +151,7 @@ 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