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[209.132.180.67]) by mx.google.com with ESMTP id 7si212934pdl.254.2015.07.30.00.11.08; Thu, 30 Jul 2015 00:11:09 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-pm-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753818AbbG3HK6 (ORCPT + 12 others); Thu, 30 Jul 2015 03:10:58 -0400 Received: from mail-pa0-f43.google.com ([209.85.220.43]:33894 "EHLO mail-pa0-f43.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753289AbbG3HK5 (ORCPT ); Thu, 30 Jul 2015 03:10:57 -0400 Received: by pacan13 with SMTP id an13so19150174pac.1 for ; Thu, 30 Jul 2015 00:10:56 -0700 (PDT) X-Received: by 10.66.221.138 with SMTP id qe10mr100330611pac.45.1438240256702; Thu, 30 Jul 2015 00:10:56 -0700 (PDT) Received: from localhost ([122.171.186.190]) by smtp.gmail.com with ESMTPSA id cr4sm331623pac.10.2015.07.30.00.10.55 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Thu, 30 Jul 2015 00:10:56 -0700 (PDT) From: Viresh Kumar To: edubezval@gmail.com Cc: linaro-kernel@lists.linaro.org, rui.zhang@intel.com, linux-pm@vger.kernel.org, radivoje.jovanovic@linux.intel.com, punit.agrawal@arm.com, Viresh Kumar , linux-kernel@vger.kernel.org (open list) Subject: [PATCH 2/6] thermal/cpu_cooling: quit early after updating policy Date: Thu, 30 Jul 2015 12:40:31 +0530 Message-Id: <47594802e96dc2b1e727fd88f92b3fa4459b4d09.1438239727.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.4.0 In-Reply-To: References: In-Reply-To: References: Sender: linux-pm-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-pm@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: viresh.kumar@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.217.172 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , If a valid cpufreq_dev is found for policy->cpu, we should update the policy and quit the for loop. There is no need to keep traversing the list of cpufreq_dev's. Signed-off-by: Viresh Kumar --- drivers/thermal/cpu_cooling.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/thermal/cpu_cooling.c b/drivers/thermal/cpu_cooling.c index d010c6d0d722..276cec5a1fb7 100644 --- a/drivers/thermal/cpu_cooling.c +++ b/drivers/thermal/cpu_cooling.c @@ -232,6 +232,7 @@ static int cpufreq_thermal_notifier(struct notifier_block *nb, if (policy->max != max_freq) cpufreq_verify_within_limits(policy, 0, max_freq); + break; } mutex_unlock(&cooling_cpufreq_lock); break;