From patchwork Thu Nov 1 07:19:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Vaittinen, Matti" X-Patchwork-Id: 10663587 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0DE4413B5 for ; Thu, 1 Nov 2018 07:19:39 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id DF64E2B997 for ; Thu, 1 Nov 2018 07:19:38 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id D357A2B9B8; Thu, 1 Nov 2018 07:19:38 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 751812B997 for ; Thu, 1 Nov 2018 07:19:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727998AbeKAQVX (ORCPT ); Thu, 1 Nov 2018 12:21:23 -0400 Received: from mail-lj1-f195.google.com ([209.85.208.195]:37110 "EHLO mail-lj1-f195.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727816AbeKAQVX (ORCPT ); Thu, 1 Nov 2018 12:21:23 -0400 Received: by mail-lj1-f195.google.com with SMTP id c4-v6so17165406lja.4; Thu, 01 Nov 2018 00:19:35 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=yodtWAaw5BTk3hbCqBw9o101omzQN2QDRD/joFnNkiA=; b=GV61w+fX4F0AYAYu4/LmO29b/vTkWYlx1op5fvEe77g8hrijTxtBvcAaVO3XDXOQV2 0n85XwGf5vKqdzgNzhV+bcQjl0m4/JmrYe+7mw+zVvxc4fmsK5LGBYRvyIpyqtNsoRnh Er8bYk75rvFPr+UVHdqPfbR3nil/Km7ohvl+xscpjdyA8zhmCUpCIey1TifQb83/bjDj 633XYpqhh7Wv3gk8OeE0ftMVictcrJocW7bL+gy2PJ4Q+qqe7WW/hwsjX2wdx/jr0hjm RHTKFD04Xm80Q7N2XS5zXaNq7/znVpkwlDphDdKEr3hjDAQer2glCAPkkn9ePe2iNauB 9EHg== X-Gm-Message-State: AGRZ1gLjCY4jmKyYMK/1TA1enTOpLYVtw0VqjZ0X7gJjsUP6pimvahSu xHOvTsOf1RfkQCHtsNf1glk= X-Google-Smtp-Source: AJdET5eUuISbkUGNn72cxrLKDqXMAfSvg/3aJ2eYCd4be5+L8XJkHeHpMYROEMUbhtnFkEkjQBnxJw== X-Received: by 2002:a2e:4408:: with SMTP id r8-v6mr4407134lja.21.1541056775260; Thu, 01 Nov 2018 00:19:35 -0700 (PDT) Received: from localhost.localdomain ([213.255.186.46]) by smtp.gmail.com with ESMTPSA id w13-v6sm3340046lfc.61.2018.11.01.00.19.33 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 01 Nov 2018 00:19:34 -0700 (PDT) Date: Thu, 1 Nov 2018 09:19:22 +0200 From: Matti Vaittinen To: Jonathan Corbet , Michael Turquette , Stephen Boyd , Chanwoo Choi , Krzysztof Kozlowski , Bartlomiej Zolnierkiewicz , Russell King , Andy Gross , David Brown , Kukjin Kim , Sylwester Nawrocki , Tomasz Figa , Andrey Smirnov , Sebastian Reichel , Guenter Roeck , Rob Herring , Matti Vaittinen , Huang Shijie , Akshu Agrawal , "Rafael J. Wysocki" , Daniel Kurtz , mazziesaccount@gmail.com Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, linux-samsung-soc@vger.kernel.org, matti.vaittinen@fi.rohmeurope.com Subject: [PATCH v2 3/8] clk: clk-s3c2410-dclk: clean up clkdev lookup leak Message-ID: <8e396e22b328f35538a01193797fbd0d001f885d.1541054985.git.matti.vaittinen@fi.rohmeurope.com> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Use devm variant of clkdev lookup registration in order to avoid clkdev lookup leak at device remove. Signed-off-by: Matti Vaittinen --- drivers/clk/samsung/clk-s3c2410-dclk.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/drivers/clk/samsung/clk-s3c2410-dclk.c b/drivers/clk/samsung/clk-s3c2410-dclk.c index 0d92f3e5e3d9..07798debfec4 100644 --- a/drivers/clk/samsung/clk-s3c2410-dclk.c +++ b/drivers/clk/samsung/clk-s3c2410-dclk.c @@ -309,16 +309,17 @@ static int s3c24xx_dclk_probe(struct platform_device *pdev) goto err_clk_register; } - ret = clk_hw_register_clkdev(clk_table[MUX_DCLK0], "dclk0", NULL); + ret = devm_clk_hw_register_clkdev(&pdev->dev, clk_table[MUX_DCLK0], + "dclk0", NULL); if (!ret) - ret = clk_hw_register_clkdev(clk_table[MUX_DCLK1], "dclk1", - NULL); + ret = devm_clk_hw_register_clkdev(&pdev->dev, + clk_table[MUX_DCLK1], "dclk1", NULL); if (!ret) - ret = clk_hw_register_clkdev(clk_table[MUX_CLKOUT0], - "clkout0", NULL); + ret = devm_clk_hw_register_clkdev(&pdev->dev, + clk_table[MUX_CLKOUT0], "clkout0", NULL); if (!ret) - ret = clk_hw_register_clkdev(clk_table[MUX_CLKOUT1], - "clkout1", NULL); + ret = devm_clk_hw_register_clkdev(&pdev->dev, + clk_table[MUX_CLKOUT1], "clkout1", NULL); if (ret) { dev_err(&pdev->dev, "failed to register aliases, %d\n", ret); goto err_clk_register;