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=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 755F3C33CB3 for ; Tue, 28 Jan 2020 14:39:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 43B9B20702 for ; Tue, 28 Jan 2020 14:39:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580222353; bh=/ZeNBeRi+wBBWwpnIePn081VkZesiruP2fgMfFLHADM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=bTh0M5P13z7b7ROMbulPshGNz/d0+8E13iN9kb2jYIIvwrWWv+88GTOQkA6V54CbU LMsSWMZzaApaUmwVaTpak07J7XOFq0rkZWC5PKEaMqM5Pg9Fa++xSCifwJhTqUB9V5 lymzI1MQbWecnIl3d5oMCQCv4TIj1MigpBSsYhb8= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726512AbgA1ORf (ORCPT ); Tue, 28 Jan 2020 09:17:35 -0500 Received: from mail.kernel.org ([198.145.29.99]:41316 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730090AbgA1ORc (ORCPT ); Tue, 28 Jan 2020 09:17:32 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 9CE652071E; Tue, 28 Jan 2020 14:17:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580221052; bh=/ZeNBeRi+wBBWwpnIePn081VkZesiruP2fgMfFLHADM=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=x0+Eyx/emozme4BrNHwBnHiJqhG7tRrZp93qI6ljw/Jl+c9M3apLnd+uNn8ViXtEZ c0OtCj+F2EzuQAnojC0WqLna4bWtCcab9y5b639MriRHX282nDuI+wgAAoK+pHUzWk DOYXh8wE0yYK+yOktfkknIkor4DtX1MhvW57XJVM= 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 4.9 032/271] clk: imx7d: fix refcount leak in imx7d_clocks_init() Date: Tue, 28 Jan 2020 15:03:01 +0100 Message-Id: <20200128135855.072395906@linuxfoundation.org> X-Mailer: git-send-email 2.25.0 In-Reply-To: <20200128135852.449088278@linuxfoundation.org> References: <20200128135852.449088278@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Yangtao Li [ Upstream commit 5f8c183a996b76bb09748073c856e4246fd4ce95 ] 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: 8f6d8094b215 ("ARM: imx: add imx7d clk tree support") Signed-off-by: Stephen Boyd Signed-off-by: Sasha Levin --- drivers/clk/imx/clk-imx7d.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-imx7d.c b/drivers/clk/imx/clk-imx7d.c index e7c7353a86fc6..8c0c0d0151321 100644 --- a/drivers/clk/imx/clk-imx7d.c +++ b/drivers/clk/imx/clk-imx7d.c @@ -415,6 +415,7 @@ static void __init imx7d_clocks_init(struct device_node *ccm_node) np = of_find_compatible_node(NULL, NULL, "fsl,imx7d-anatop"); base = of_iomap(np, 0); WARN_ON(!base); + of_node_put(np); clks[IMX7D_PLL_ARM_MAIN_SRC] = imx_clk_mux("pll_arm_main_src", base + 0x60, 14, 2, pll_bypass_src_sel, ARRAY_SIZE(pll_bypass_src_sel)); clks[IMX7D_PLL_DRAM_MAIN_SRC] = imx_clk_mux("pll_dram_main_src", base + 0x70, 14, 2, pll_bypass_src_sel, ARRAY_SIZE(pll_bypass_src_sel)); -- 2.20.1