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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,T_DKIMWL_WL_HIGH autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by aws-us-west-2-korg-lkml-1.web.codeaurora.org (Postfix) with ESMTP id A62A9C433EF for ; Thu, 14 Jun 2018 14:58:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5B5C7208CB for ; Thu, 14 Jun 2018 14:58:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="1mYhPRco" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5B5C7208CB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org 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 S936105AbeFNOFi (ORCPT ); Thu, 14 Jun 2018 10:05:38 -0400 Received: from mail.kernel.org ([198.145.29.99]:45828 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755252AbeFNOFc (ORCPT ); Thu, 14 Jun 2018 10:05:32 -0400 Received: from jouet.infradead.org (unknown [190.15.121.82]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5C50F208DD; Thu, 14 Jun 2018 14:05:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1528985131; bh=5jmlrCFWgZFQP/eqFmgI2vEiOT/M79F0AbREkluK2Ow=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=1mYhPRcomXqQ5LqhkLhY9iv6lOb+7BDtg13AoJOmX6/AAXyGZDEfdYPx0UMAvwOpl m55GjIgjp1gMbVhtOPhrtoSg0sY9mca9MbHcLaWHl0Qz8wsOU28DqVbMpQlbR0mUVT whFhUJxUzlH9m165JMj8Ewnc25qskUYLXYIcW9Z0= Received: by jouet.infradead.org (Postfix, from userid 1000) id 1150B146963; Thu, 14 Jun 2018 11:05:29 -0300 (-03) Date: Thu, 14 Jun 2018 11:05:29 -0300 From: Arnaldo Carvalho de Melo To: Thomas Richter Cc: linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, jolsa@redhat.com, brueckner@linux.vnet.ibm.com, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com Subject: Re: [PATCH 1/3] perf alias: Remove trailing newline when reading sysfs files Message-ID: <20180614140528.GE30043@kernel.org> References: <20180614114845.41221-1-tmricht@linux.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180614114845.41221-1-tmricht@linux.ibm.com> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Thu, Jun 14, 2018 at 01:48:43PM +0200, Thomas Richter escreveu: > Remove a trailing newline when reading sysfs file contents > + /* Remove trailing newline from sysfs file */ > + cp = strrchr(buf, '\n'); > + if (cp) > + *cp = '\0'; > + We have rtrim() - Arnaldo