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=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 A348AC33CAF for ; Thu, 16 Jan 2020 18:11:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 748982073A for ; Thu, 16 Jan 2020 18:11:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579198278; bh=nrkyTp04R64DK9v4TJK/K3uh8Hrme3Fh3FlyFA1d3rk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=I5AfBtbNndB/VOnwCiXrhW9gIlPdUILlmCx78h0faPmGDz2VjGYMqoHZSHLld5PmL jOvkm/ru0ZtBwkM2qJ/PUGHpLA2FWafrgkaeMFcZ9ahINGCAQsLS0NzZqaYbWLoT2t JPbkIqbCN+ZmDL8QkUfRUDXQx5IWbyAqjOMW5Hq4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405401AbgAPRhe (ORCPT ); Thu, 16 Jan 2020 12:37:34 -0500 Received: from mail.kernel.org ([198.145.29.99]:49734 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405016AbgAPRfZ (ORCPT ); Thu, 16 Jan 2020 12:35:25 -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 48C6524713; Thu, 16 Jan 2020 17:35:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579196125; bh=nrkyTp04R64DK9v4TJK/K3uh8Hrme3Fh3FlyFA1d3rk=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Qp3/AtMfhs1Kk6g1DJ3XJQW20S4lwsbnpTxxh7NlN7zONqgOJB9CHhDIpyIQxLm8z H5owTc8f/QmjbYcDOvZeX/81OAquEqQ6hc/3XlothL6Mcyl4PbncP1AhlteC4qPAIF E7Sw7F2ZWFTt/0WPuA2wjPAdtjzsXzoyPYnpIVio= 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 4.9 030/251] clk: imx7d: fix refcount leak in imx7d_clocks_init() Date: Thu, 16 Jan 2020 12:31:04 -0500 Message-Id: <20200116173445.21385-30-sashal@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200116173445.21385-1-sashal@kernel.org> References: <20200116173445.21385-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore 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 e7c7353a86fc..8c0c0d015132 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