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=-2.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,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 4756BC28CC0 for ; Thu, 30 May 2019 12:58:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 14C3921670 for ; Thu, 30 May 2019 12:58:33 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="gEkYKR3e" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726960AbfE3M6c (ORCPT ); Thu, 30 May 2019 08:58:32 -0400 Received: from mail-ot1-f67.google.com ([209.85.210.67]:44549 "EHLO mail-ot1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726015AbfE3M6b (ORCPT ); Thu, 30 May 2019 08:58:31 -0400 Received: by mail-ot1-f67.google.com with SMTP id g18so5460045otj.11 for ; Thu, 30 May 2019 05:58:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=Xtj26eS6VSA28N6pJF40jIB52D/4p8VvWoFMN8kmTto=; b=gEkYKR3eOQ7KZl5uQnNYgFRumtLun0ACBfXduK4oHrRcgWCyVGlvMXW7FfqSYHctQi /mjV/Ut3fgbU9a5DFDasyQBLj8Awej+i8PygRIljiAnORYlaXkFD943Syfmdy4icSiVM j9DCeXHIHTFtkwbEX2UrsVUXJ/z6HSc4xudXsd7XhBGZfgRfalgwWHsdeGCcrzjCiSOF zBiC3BQVgW0qAuRHwRkFoHxE+9rstBQ++Z0sdAUSQeFRVi5JYjUzox+UymPLv7E79TMx Ps7TUMNBFWYfapKeJXK1oGRf3K0kiczitP8HgSXf9APQCdwNok2ASABerxMnw00thhSV /XnA== 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:references :mime-version:content-disposition:in-reply-to:user-agent; bh=Xtj26eS6VSA28N6pJF40jIB52D/4p8VvWoFMN8kmTto=; b=Y4glO90Y95SRf61NEUAVM701PDtOSjRO3hGTtXaojF7Ks+4zi0deZdHg/hMZei71Bt 3py7386kAxTFuYBUOk4QVBNDNQevKxsjy6kpVd7xksaOAvyc5esTEgzn+rpGc18a9WR4 aeuVebtkMjrSRHw5dmYwYYcHaIu93vjKk4PcrQjH6p7vYm4nnqq8LUXHK/7Y68HyPq0q xtsn4yjTCGHdaDw3+4Z2v7LvNbVsrGLc+dE0gplNCz0kYp6d0hyUJPxuNOZ3TXCtXrjw ICjlZRdNxVh9gOkPLF9gnatKbqdTk9PP41XMBsG/4YUaZ27OHdQMNzJD3HCDr6GA3BJO HoAw== X-Gm-Message-State: APjAAAWw4mGaxDPzSz/h/pcoNCqDng1l75Jr7/2MuX8jC2L9oQy6u67l m4EBQjwMSUexIzpaEr8wnhBMJw== X-Google-Smtp-Source: APXvYqxFhmDlPzIwjL/pN4OQ2ZZlrSzuFeHJEPPgkIPMQXw5dm1SUGB/4xexszLTzjydWrHWi3IiIg== X-Received: by 2002:a9d:7d13:: with SMTP id v19mr2354403otn.234.1559221111220; Thu, 30 May 2019 05:58:31 -0700 (PDT) Received: from leoy-ThinkPad-X240s (li808-42.members.linode.com. [104.237.132.42]) by smtp.gmail.com with ESMTPSA id j62sm1050197otc.31.2019.05.30.05.58.28 (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Thu, 30 May 2019 05:58:30 -0700 (PDT) Date: Thu, 30 May 2019 20:58:25 +0800 From: Leo Yan To: Arnaldo Carvalho de Melo Cc: Alexander Shishkin , Jiri Olsa , Namhyung Kim , Peter Zijlstra , Ingo Molnar , linux-kernel@vger.kernel.org Subject: Re: [PATCH] perf symbols: Remove unused variable 'err' Message-ID: <20190530125825.GC5927@leoy-ThinkPad-X240s> References: <20190530093801.20510-1-leo.yan@linaro.org> <20190530124302.GA21962@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190530124302.GA21962@kernel.org> User-Agent: Mutt/1.9.4 (2018-02-28) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 30, 2019 at 09:43:02AM -0300, Arnaldo Carvalho de Melo wrote: > Em Thu, May 30, 2019 at 05:38:01PM +0800, Leo Yan escreveu: > > Variable 'err' is defined but never used in function symsrc__init(), > > remove it and directly return -1 at the end of the function. > > Thanks, applied. Thanks, Arnaldo.