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 AFD84C43332 for ; Wed, 23 Dec 2020 02:38:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 88CF822525 for ; Wed, 23 Dec 2020 02:38:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730723AbgLWCiJ (ORCPT ); Tue, 22 Dec 2020 21:38:09 -0500 Received: from mail.kernel.org ([198.145.29.99]:52738 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728621AbgLWCYM (ORCPT ); Tue, 22 Dec 2020 21:24:12 -0500 Received: by mail.kernel.org (Postfix) with ESMTPSA id 69523233EF; Wed, 23 Dec 2020 02:23:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1608690237; bh=AdvCUUjEWCB+AlSRRlpc+0q1mOiMyNlVANWERmSuMF4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=QRGRL2gTGfkpSPQI37Vy79+iENPDhYDOC1lts95BXld+nJpS8C72wxlQo8V2Bo4aY 4O8q7ikhCfcD4a+jMJeWfEymB6jE071coRZbvVbuOk+Cca58uAz89QjTT76jT0Hxgy KWKVDfZr4L/K1JFgeFDI024DlbNo3oVd9xjTNBUN4qPg2JqHcdGfuhQYyBDJ3EQph8 0a2usMOZqvTg/+Q9REdP5/S0XrSIK40lOo7EImJA5vqhd6gMsNvoyJXv8B0ZUog8FA 97vgXGQHU81vxm6DguoRKq9XbOqsroym5nGtFb6V+b1UCRbIPi6W0orklwGG7ouP9o Ki4OGeMnnmyLQ== 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 4.14 51/66] cpufreq: mediatek: add missing platform_driver_unregister() on error in mtk_cpufreq_driver_init Date: Tue, 22 Dec 2020 21:22:37 -0500 Message-Id: <20201223022253.2793452-51-sashal@kernel.org> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20201223022253.2793452-1-sashal@kernel.org> References: <20201223022253.2793452-1-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 18c4bd9a5c656..30af84b921130 100644 --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -614,6 +614,7 @@ 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