From patchwork Thu Apr 21 08:58:53 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Viresh Kumar X-Patchwork-Id: 66346 Delivered-To: patch@linaro.org Received: by 10.140.93.198 with SMTP id d64csp16874qge; Thu, 21 Apr 2016 01:59:30 -0700 (PDT) X-Received: by 10.66.118.7 with SMTP id ki7mr18928562pab.152.1461229170169; Thu, 21 Apr 2016 01:59:30 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n72si17405130pfj.204.2016.04.21.01.59.29; Thu, 21 Apr 2016 01:59:30 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752133AbcDUI70 (ORCPT + 29 others); Thu, 21 Apr 2016 04:59:26 -0400 Received: from mail-pa0-f48.google.com ([209.85.220.48]:32791 "EHLO mail-pa0-f48.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751970AbcDUI7V (ORCPT ); Thu, 21 Apr 2016 04:59:21 -0400 Received: by mail-pa0-f48.google.com with SMTP id zm5so27230274pac.0 for ; Thu, 21 Apr 2016 01:59:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=PnThkyDhE6ECyxC/ZP3BXi+LCnX5nthAwRMiynRD/ts=; b=hYn7c9+3B+Lm8uaPj1auXsLlIDBq+FUWnhqULv8nsf3xXeqnxftFhfSM5rqZL9YY9d nKCJ0OYol+SzG1PxvZJpPjWdEUfbesoAZ2nRbOmVn35JVQlw99cThjt7wS9EEHL+zSBa Ef+6/woMEsu6JP+nkVcjFs/Rz/+F55HyVZYiw= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:in-reply-to:references; bh=PnThkyDhE6ECyxC/ZP3BXi+LCnX5nthAwRMiynRD/ts=; b=OdlMuwLzyiWuJPcF4oHwX0B9gmPqTE2UUSseM4k4A7/LEiRo3JxxXTcvomF1z6SmI5 qFaKJ1MI7P2cAlpeGH1VEmo+LoUwFZV6DfY6rPB1vvDWP0tYlJdpU3Rvq7+LiZ/3z0xB akfT6V0r97EXyZKDgiexqb0hmUhVe0YG24iZYtjonIng2hnMeD0eXpe71RJnzoVYb/nB V3DeeNZWlKUzo7uKtXqEEZHzGfwpUtpQBCxLbI9Mcznro2qsbyx7DraxpHY2I5qDzm5B NVsGKvrM5h1DgTXvsfBDckwTw0OzodSCJ5CRqMTdvE/UZdqp2zCZLNUHjqgIpNQUrucG 9S/g== X-Gm-Message-State: AOPr4FXBVMYdj255J9ZMnis4pA4feEiGrxJwPme9faQ4y1mtokTgN7TuFf7nUB9v2qXsf2FE X-Received: by 10.66.90.163 with SMTP id bx3mr18981239pab.59.1461229160716; Thu, 21 Apr 2016 01:59:20 -0700 (PDT) Received: from localhost ([122.167.26.250]) by smtp.gmail.com with ESMTPSA id y3sm319508par.2.2016.04.21.01.59.19 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 21 Apr 2016 01:59:19 -0700 (PDT) From: Viresh Kumar To: Rafael Wysocki , Viresh Kumar , Nishanth Menon , Stephen Boyd Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, arnd.bergmann@linaro.org, andrew@lunn.ch, gregory.clement@free-electrons.com, jason@lakedaemon.net, sebastian.hesselbarth@gmail.com, thomas.petazzoni@free-electrons.com, Viresh Kumar , linux-kernel@vger.kernel.org Subject: [PATCH 01/10] PM / OPP: Propagate the error returned by _find_opp_table() Date: Thu, 21 Apr 2016 14:28:53 +0530 Message-Id: <291931fc9dbd6b4fa44f88a2ffde03e1ba51249d.1461228504.git.viresh.kumar@linaro.org> X-Mailer: git-send-email 2.7.1.410.g6faf27b In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Don't send -EINVAL and propagate what's received from _find_opp_table(). Signed-off-by: Viresh Kumar --- drivers/base/power/opp/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.1.410.g6faf27b diff --git a/drivers/base/power/opp/cpu.c b/drivers/base/power/opp/cpu.c index ba2bdbd932ef..b7411a3cdcb1 100644 --- a/drivers/base/power/opp/cpu.c +++ b/drivers/base/power/opp/cpu.c @@ -131,7 +131,7 @@ int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, cpumask_var_t cpumask) opp_table = _find_opp_table(cpu_dev); if (IS_ERR(opp_table)) { - ret = -EINVAL; + ret = PTR_ERR(opp_table); goto unlock; }