From mboxrd@z Thu Jan 1 00:00:00 1970 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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED, USER_AGENT_MUTT 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 BF5F3C43142 for ; Fri, 22 Jun 2018 08:44:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6B37523F26 for ; Fri, 22 Jun 2018 08:44:20 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="JlNxpRNH" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6B37523F26 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751309AbeFVIoR (ORCPT ); Fri, 22 Jun 2018 04:44:17 -0400 Received: from mail-wr0-f194.google.com ([209.85.128.194]:39535 "EHLO mail-wr0-f194.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750934AbeFVIoP (ORCPT ); Fri, 22 Jun 2018 04:44:15 -0400 Received: by mail-wr0-f194.google.com with SMTP id b8-v6so417063wro.6 for ; Fri, 22 Jun 2018 01:44:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=J4Ogy9Jp31n1iXG0Ya7/ZX+Pe48ZmetxozJW2yN2yqk=; b=JlNxpRNH+6BgYgE985WhQrxSubNdtt3gdRG0bmirJn6x3hdEOmmP9G+0RXyOefEt9F 0HK5q4L2mJk0GJUcIEFEOLDvt8WSB6Yc6mDU4GbcgH9zI66FDwv2HCkVT80024I9I4Dp meFJeLa3vwxEmcQA/bSyTXqr6UlzJ+E2Ho/RauAFFcfYnB6udN0PZ/mDOhvrXvmY2/+W thqFOUGNISi9ZT/e54hlbqJPjpl2nIITWW1NjkH+oP3SMJdkUc9X2Wo6ySpj9ZdXxRo8 PMSwa8vXOgDyLS//aZs24tXRNMTYHeC4OXooTg1y/dAaFAX/8ORqxMDRo5PhZee+jhzF YEwA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=J4Ogy9Jp31n1iXG0Ya7/ZX+Pe48ZmetxozJW2yN2yqk=; b=EYpz9NWRYZ0CWimOQdCFynF18IzLPFzcv0jnkJoi2MGu6bn0fgTtL3jz9Hm6tVzVuc 58Zsshp5HuUQ8AXt3ZmDO3TRAe6nlKb1GIvBpLbzgJ2aPceA/ckCgj/e9QffT7y3O2Er pzMTX0FPFNAcx1WTXjsuOl+RcuAHoBfc0OzfjLfQrKYcFoNX12U1JhrwK3UCB6ZpS244 lnQ8/Brm29AWgq0oWI3y7ppNsTwfdPim0li2EGksvmq4wMMydOQDPtq2zvCUDg7DZ1VW krxwvCNBeYYWeaP/JWSeodYqljFpunfAh+VeG9HK5TlSMuiwC8gbKhoiTdaPFhilR5tJ BSQA== X-Gm-Message-State: APt69E2K0dTe8eP5SeHbyvyCwM+SqQjbwIsKsdkf2hqu0JyLUMnrNdiS 70rvKhVxtXYHNm5tTsH6mA== X-Google-Smtp-Source: ADUXVKLqVoJEb97ATNOmXkRJ9KRXEyLGKFEjLGql+bFAVru3SWcnhE5zH/f04POlGvkXucl1NRTy6g== X-Received: by 2002:adf:ec89:: with SMTP id z9-v6mr818659wrn.160.1529657054585; Fri, 22 Jun 2018 01:44:14 -0700 (PDT) Received: from sesnaco ([196.43.135.103]) by smtp.gmail.com with ESMTPSA id f17-v6sm3552275wmc.2.2018.06.22.01.44.10 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 22 Jun 2018 01:44:14 -0700 (PDT) Date: Fri, 22 Jun 2018 11:44:00 +0300 From: Mawanda Henry To: mawanda111@gmail.com Cc: linux-kernel@vger.kernel.org, robh@kernel.org, marc.zyngier@arm.com, tglx@linutronix.de, punit.agrawal@arm.com, peterz@infradead.org, arnd@arndb.de, robin.murphy@arm.com Subject: [PATCH 2/4] drivers/bus: arm-cci: trailing white spaces Message-ID: <20180622084400.GA9408@sesnaco> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Erase white spaces to ease code readability and review used: checkpatch.pl Signed-off-by: Mawanda Henry --- drivers/bus/arm-cci.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c index 74a2e0a..ab04201 100644 --- a/drivers/bus/arm-cci.c +++ b/drivers/bus/arm-cci.c @@ -235,8 +235,7 @@ static void notrace cci_port_control(unsigned int port, bool enable) * read loop to optimize power, since it might hide possibly * disruptive operations. */ - while (readl_relaxed(cci_ctrl_base + CCI_CTRL_STATUS) & 0x1) - ; + while (readl_relaxed(cci_ctrl_base + CCI_CTRL_STATUS) & 0x1); } /** @@ -259,6 +258,7 @@ int notrace cci_disable_port_by_cpu(u64 mpidr) int cpu; bool is_valid; for (cpu = 0; cpu < nr_cpu_ids; cpu++) { + is_valid = cpu_port_is_valid(&cpu_port[cpu]); if (is_valid && cpu_port_match(&cpu_port[cpu], mpidr)) { cci_port_control(cpu_port[cpu].port, false); -- 2.7.4