From patchwork Mon Feb 2 20:58:05 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eduardo Valentin X-Patchwork-Id: 5764211 Return-Path: X-Original-To: patchwork-linux-samsung-soc@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 2B9E29F380 for ; Mon, 2 Feb 2015 21:02:22 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 5A0462086B for ; Mon, 2 Feb 2015 21:02:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1132C20857 for ; Mon, 2 Feb 2015 21:02:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965065AbbBBU65 (ORCPT ); Mon, 2 Feb 2015 15:58:57 -0500 Received: from mail-pa0-f45.google.com ([209.85.220.45]:54405 "EHLO mail-pa0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755110AbbBBU6w (ORCPT ); Mon, 2 Feb 2015 15:58:52 -0500 Received: by mail-pa0-f45.google.com with SMTP id et14so86971347pad.4; Mon, 02 Feb 2015 12:58:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=/a49dMmGCD/RL/ey5pz+RPw5w6ZzOFY2HkdeS+1h59U=; b=wrihZJOeaKua/k5aTJagLutPy9MEc6UQ0Ue/cYemvZXvPB30tpruW/8ZMxO/9KC6KV jh18fcQgVsJyoz9U1IxaUg0XScQPDEkz5h2Znt17kKpniadfwQumBQ80qi9W0rEuqNtO /vHQTRIPmLNZJfFXFXxJhPYrIBJDluJeJeC8YnalRA5K4LscmpqwkbjAO8xlAuKVRVIP c7c1uI0RRNZwmh1nSil8iNS1Zafhp8CTL/p4rfHBLK1pIEj1cwmM0kPS/Yl8IwDS59FS PVU4gEkoggx+1nxndVhAt4R7ccsr887yalprYTlGBKCc+N67lHvVC3UWfqw4s17uT/Sx Vr9g== X-Received: by 10.68.164.194 with SMTP id ys2mr855688pbb.20.1422910731373; Mon, 02 Feb 2015 12:58:51 -0800 (PST) Received: from localhost (amazon.gigabitethernet4-0-6.asr1.snv2.gblx.net. [64.211.110.86]) by mx.google.com with ESMTPSA id fo8sm19693357pdb.74.2015.02.02.12.58.49 (version=TLSv1.2 cipher=AES128-GCM-SHA256 bits=128/128); Mon, 02 Feb 2015 12:58:50 -0800 (PST) From: Eduardo Valentin To: Linux PM , Viresh Kumar Cc: Eduardo Valentin , "Rafael J. Wysocki" , Kukjin Kim , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH 02/14] cpufreq: exynos4210: iounmap in error path Date: Mon, 2 Feb 2015 16:58:05 -0400 Message-Id: <1422910697-5920-3-git-send-email-edubezval@gmail.com> X-Mailer: git-send-email 2.1.3 In-Reply-To: <1422910697-5920-1-git-send-email-edubezval@gmail.com> References: <1422910697-5920-1-git-send-email-edubezval@gmail.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP When error occurs, allow systems to release iomapped area. Cc: "Rafael J. Wysocki" Cc: Viresh Kumar Cc: Kukjin Kim Cc: linux-pm@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-samsung-soc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Signed-off-by: Eduardo Valentin --- drivers/cpufreq/exynos4210-cpufreq.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/cpufreq/exynos4210-cpufreq.c b/drivers/cpufreq/exynos4210-cpufreq.c index dba48f0..8a25dce 100644 --- a/drivers/cpufreq/exynos4210-cpufreq.c +++ b/drivers/cpufreq/exynos4210-cpufreq.c @@ -180,6 +180,7 @@ err_mout_mpll: err_moutcore: clk_put(cpu_clk); + iounmap(info->cmu_regs); of_node_put(np); pr_debug("%s: failed initialization\n", __func__);