From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752754AbdJKWUI (ORCPT ); Wed, 11 Oct 2017 18:20:08 -0400 Received: from www62.your-server.de ([213.133.104.62]:38333 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751285AbdJKWUC (ORCPT ); Wed, 11 Oct 2017 18:20:02 -0400 Message-ID: <59DE990E.1030601@iogearbox.net> Date: Thu, 12 Oct 2017 00:19:58 +0200 From: Daniel Borkmann User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:31.0) Gecko/20100101 Thunderbird/31.7.0 MIME-Version: 1.0 To: Colin King , Alexei Starovoitov , netdev@vger.kernel.org CC: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH][bpf-next] bpf: remove redundant variable old_flags References: <20171011105623.19998-1-colin.king@canonical.com> In-Reply-To: <20171011105623.19998-1-colin.king@canonical.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 10/11/2017 12:56 PM, Colin King wrote: > From: Colin Ian King > > Variable old_flags is being assigned but is never read; it is redundant > and can be removed. > > Cleans up clang warning: Value stored to 'old_flags' is never read > > Signed-off-by: Colin Ian King Acked-by: Daniel Borkmann