From patchwork Mon Mar 27 13:18:22 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Juri Lelli X-Patchwork-Id: 96073 Delivered-To: patch@linaro.org Received: by 10.140.89.233 with SMTP id v96csp1223180qgd; Mon, 27 Mar 2017 06:21:02 -0700 (PDT) X-Received: by 10.107.166.207 with SMTP id p198mr20786304ioe.15.1490620862801; Mon, 27 Mar 2017 06:21:02 -0700 (PDT) Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id t81si615784ita.14.2017.03.27.06.21.02; Mon, 27 Mar 2017 06:21:02 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753309AbdC0NUK (ORCPT + 19 others); Mon, 27 Mar 2017 09:20:10 -0400 Received: from foss.arm.com ([217.140.101.70]:34616 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753153AbdC0NS7 (ORCPT ); Mon, 27 Mar 2017 09:18:59 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B8F0915AB; Mon, 27 Mar 2017 06:18:52 -0700 (PDT) Received: from e106622-lin.cambridge.arm.com (e106622-lin.cambridge.arm.com [10.1.211.43]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 11F433F23B; Mon, 27 Mar 2017 06:18:49 -0700 (PDT) From: Juri Lelli To: linux-kernel@vger.kernel.org Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, peterz@infradead.org, vincent.guittot@linaro.org, robh+dt@kernel.org, mark.rutland@arm.com, linux@arm.linux.org.uk, sudeep.holla@arm.com, lorenzo.pieralisi@arm.com, catalin.marinas@arm.com, will.deacon@arm.com, morten.rasmussen@arm.com, dietmar.eggemann@arm.com, juri.lelli@arm.com, broonie@kernel.org, gregkh@linuxfoundation.org Subject: [PATCH v3 6/9] drivers: remove useless comment from base/arch_topology.c Date: Mon, 27 Mar 2017 14:18:22 +0100 Message-Id: <20170327131825.32134-7-juri.lelli@arm.com> X-Mailer: git-send-email 2.10.0 In-Reply-To: <20170327131825.32134-1-juri.lelli@arm.com> References: <20170327131825.32134-1-juri.lelli@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Printing out an error message when we failed to get the cpu device is not helping anyone. Remove it. Signed-off-by: Juri Lelli --- drivers/base/arch_topology.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) -- 2.10.0 diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index c33482121b7d..b24d9a2af2c5 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -81,11 +81,9 @@ static int register_cpu_capacity_sysctl(void) for_each_possible_cpu(i) { cpu = get_cpu_device(i); - if (!cpu) { - pr_err("%s: too early to get CPU%d device!\n", - __func__, i); + if (!cpu) continue; - } + device_create_file(cpu, &dev_attr_cpu_capacity); }