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=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no 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 69B4EC432C1 for ; Wed, 25 Sep 2019 12:00:27 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 469EE21D7E for ; Wed, 25 Sep 2019 12:00:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2405229AbfIYMA0 (ORCPT ); Wed, 25 Sep 2019 08:00:26 -0400 Received: from shards.monkeyblade.net ([23.128.96.9]:34892 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2405217AbfIYMA0 (ORCPT ); Wed, 25 Sep 2019 08:00:26 -0400 Received: from localhost (unknown [65.39.69.237]) (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 B9F5D100A1EF2; Wed, 25 Sep 2019 05:00:24 -0700 (PDT) Date: Wed, 25 Sep 2019 14:00:23 +0200 (CEST) Message-Id: <20190925.140023.901609288912735040.davem@davemloft.net> To: shubhrajyoti.datta@xilinx.com Cc: netdev@vger.kernel.org, nicolas.ferre@microchip.com, shubhrajyoti.datta@gmail.com Subject: Re: [RFC PATCH] net: macb: Remove dead code From: David Miller In-Reply-To: <1569226782-19635-1-git-send-email-shubhrajyoti.datta@xilinx.com> References: <1569226782-19635-1-git-send-email-shubhrajyoti.datta@xilinx.com> X-Mailer: Mew version 6.8 on Emacs 26.2 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]); Wed, 25 Sep 2019 05:00:25 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Shubhrajyoti Datta Date: Mon, 23 Sep 2019 13:49:42 +0530 > macb_64b_desc is always called when HW_DMA_CAP_64B is defined. > So the return NULL can never be reached. Remove the dead code. > > Signed-off-by: Shubhrajyoti Datta Applied.