From patchwork Tue Jun 15 12:52:37 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yang Yingliang X-Patchwork-Id: 12322309 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=-11.9 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,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 DF15BC48BE5 for ; Tue, 15 Jun 2021 16:11:19 +0000 (UTC) Received: from bombadil.infradead.org (unknown [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id A645C61465 for ; Tue, 15 Jun 2021 16:11:19 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org A645C61465 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=huawei.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=o2PXmXAbOCe16Kr2Y+DVWTG/VEpnzm6Ryzzi0O1ITG0=; b=wa/3wbeW15d5lT xc0aKXW4zYK51rC65PopUanSHRAYSVreffJaZYAenEXYZg2WGsZx057ZIRhMQbVNCtQ+gS0uFziFy rmi6YUzfJCSYFJa4Z5PvVAnnwlWhZMATw94ty/i0hBxXsufLXlVn3O37dpoSgxwl1XdGv3sUdt9yB iLkSUIRac1JRI+gXwsVdkds46bLh4bVOK3lxOU2fPeWIUGkVGmOkuW7zwoExOmWtIxlykJtwGdJeA H3+mg2ZorbjRtRgDJTUjI1yUaKgTZGWZwIrd8Q9oAmA+RVr00XoEhdqbWrBddczPFw1zVfWls/kh+ 0OtgcOa18TghU5a/7E6Q==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ltBYC-001CdA-0G; Tue, 15 Jun 2021 16:04:29 +0000 Received: from desiato.infradead.org ([2001:8b0:10b:1:d65d:64ff:fe57:4e05]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lt9D1-000ByJ-I9 for linux-arm-kernel@bombadil.infradead.org; Tue, 15 Jun 2021 13:34:27 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=desiato.20200630; h=Content-Type:Content-Transfer-Encoding :MIME-Version:Message-ID:Date:Subject:CC:To:From:Sender:Reply-To:Content-ID: Content-Description:In-Reply-To:References; bh=gfaMzXeSNaWYPj9eCxrkc9+D+S6W5NIfoa4FlxHrWto=; b=lWOP/gNNS+pigl/r9dFBE5QtGN q8S2Rc/a0sqkFwOsBjzF8nf9pWhayrm2pYLqrwx1IBqlVff3PDJW04b3HpqU8yMgGf1GJvQpC8fQP gPTWxaXOBN9mY+wKfYuoeMYnS9WJloYo3OovJkJSmYpaX3Gbvduzwm3ZD50lpLDEc+8YYDMR3GFNy 5UZQRWYL5CAcmXasLlUOWX1N2tqAuw3nXqsYH9UGjoGdZIbR4UreHSUzMFdxQPaohlSoum5P/Pl4o dziI8WfxgSit9VbFUsVzEpCk2lUmVfEBz16D5aAYFx26JK7+e+ILRCY1iVeN81ZfhiHMupHPq4TaA Z9j+4lrA==; Received: from szxga08-in.huawei.com ([45.249.212.255]) by desiato.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lt8Uu-007tUJ-1M for linux-arm-kernel@lists.infradead.org; Tue, 15 Jun 2021 12:49:02 +0000 Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.54]) by szxga08-in.huawei.com (SkyGuard) with ESMTP id 4G47KY355fz1BMmJ; Tue, 15 Jun 2021 20:43:45 +0800 (CST) Received: from dggpeml500017.china.huawei.com (7.185.36.243) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 20:48:45 +0800 Received: from huawei.com (10.175.103.91) by dggpeml500017.china.huawei.com (7.185.36.243) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Tue, 15 Jun 2021 20:48:44 +0800 From: Yang Yingliang To: , , CC: Subject: [PATCH -next v2 0/2] ARM: imx: free resources Date: Tue, 15 Jun 2021 20:52:37 +0800 Message-ID: <20210615125239.1348845-1-yangyingliang@huawei.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 X-Originating-IP: [10.175.103.91] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To dggpeml500017.china.huawei.com (7.185.36.243) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210615_134859_291149_6D7ADA33 X-CRM114-Status: UNSURE ( 4.64 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org mmdc_base need be unmapped and mmdc_ipg_clk need be disable and unprepared in remove and error path. v2: hold mmdc_base in structure and free the resources on error path. Yang Yingliang (2): ARM: imx: add missing iounmap() ARM: imx: add missing clk_disable_unprepare() arch/arm/mach-imx/mmdc.c | 15 +++++++++++++-- 1 file changed, 13 insertions(+), 2 deletions(-)