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=-3.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS autolearn=unavailable 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 7F1A8C4321A for ; Tue, 11 Jun 2019 19:13:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 652992173C for ; Tue, 11 Jun 2019 19:13:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2392019AbfFKTNw (ORCPT ); Tue, 11 Jun 2019 15:13:52 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:50544 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388777AbfFKTNw (ORCPT ); Tue, 11 Jun 2019 15:13:52 -0400 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::3d5]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) (Authenticated sender: davem-davemloft) by shards.monkeyblade.net (Postfix) with ESMTPSA id 681AF1525A43D; Tue, 11 Jun 2019 12:13:51 -0700 (PDT) Date: Tue, 11 Jun 2019 12:13:50 -0700 (PDT) Message-Id: <20190611.121350.119608921995403526.davem@davemloft.net> To: maowenan@huawei.com Cc: willemdebruijn.kernel@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, kernel-janitors@vger.kernel.org Subject: Re: [PATCH -next v2] packet: remove unused variable 'status' in __packet_lookup_frame_in_block From: David Miller In-Reply-To: <20190611013213.142745-1-maowenan@huawei.com> References: <20190611013213.142745-1-maowenan@huawei.com> X-Mailer: Mew version 6.8 on Emacs 26.1 Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Tue, 11 Jun 2019 12:13:51 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Mao Wenan Date: Tue, 11 Jun 2019 09:32:13 +0800 > The variable 'status' in __packet_lookup_frame_in_block() is never used since > introduction in commit f6fb8f100b80 ("af-packet: TPACKET_V3 flexible buffer > implementation."), we can remove it. > > Signed-off-by: Mao Wenan > --- > v2: don't change parameter from 0 to TP_STATUS_KERNEL when calls > prb_retire_current_block(). Applied.