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=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 3E2AAC432C3 for ; Wed, 23 Dec 2020 02:57:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E3E8A206B6 for ; Wed, 23 Dec 2020 02:57:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729936AbgLWC5D (ORCPT ); Tue, 22 Dec 2020 21:57:03 -0500 Received: from mail.kernel.org ([198.145.29.99]:49598 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729102AbgLWCUt (ORCPT ); Tue, 22 Dec 2020 21:20:49 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 077F522248; Wed, 23 Dec 2020 02:20:07 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608690008; bh=xsujZuYTs+rWJSomwqtj1+QjlAWeKURknxZUciyVNgA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=l6XBe4mduqBK00a1a7zanvF8249zMoP+WG2gZeWECiQPjHl/nH6LaVmuT/2fDQQW3 ar4U4X4rCPi2IHGILlD4ZFpUteovCHgwZmOdAP4mbHFiENX3wC0Kc1k6XNr4wf9o6R Y2/IgabiRidxO7H78xZ6XBG8z5/LKfeIkV+jqmKF3ZO2AmICqVZVCDMdk25X7Kghxi F1Rq/gQruMgOTIz8+4M0asoylK6nzu3I64snYwBqeLhvPWiEm54LxfIC8wCOhund7E A/rP2cpNRWJLDKciU+2e6nXXO7EC+DznSI9902ncMN/FSRQq7CEhTX3P/ewrg9NDPE 91wSotopK9YbA== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Qinglang Miao , Viresh Kumar , Sasha Levin , linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH AUTOSEL 5.4 089/130] cpufreq: mediatek: add missing platform_driver_unregister() on error in mtk_cpufreq_driver_init Date: Tue, 22 Dec 2020 21:17:32 -0500 Message-Id: <20201223021813.2791612-89-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201223021813.2791612-1-sashal@kernel.org> References: <20201223021813.2791612-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Qinglang Miao [ Upstream commit 2f05c19d9ef4f5a42634f83bdb0db596ffc0dd30 ] Add the missing platform_driver_unregister() before return from mtk_cpufreq_driver_init in the error handling case when failed to register mtk-cpufreq platform device Signed-off-by: Qinglang Miao Signed-off-by: Viresh Kumar Signed-off-by: Sasha Levin --- drivers/cpufreq/mediatek-cpufreq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c index 0c98dd08273d0..253eece49148c 100644 --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -572,6 +572,7 @@ static int __init mtk_cpufreq_driver_init(void) pdev = platform_device_register_simple("mtk-cpufreq", -1, NULL, 0); if (IS_ERR(pdev)) { pr_err("failed to register mtk-cpufreq platform device\n"); + platform_driver_unregister(&mtk_cpufreq_platdrv); return PTR_ERR(pdev); } -- 2.27.0