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=-7.0 required=3.0 tests=BAYES_00, 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 11EC4C433E0 for ; Thu, 23 Jul 2020 00:55:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id EEE8D20825 for ; Thu, 23 Jul 2020 00:55:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733277AbgGWAzu (ORCPT ); Wed, 22 Jul 2020 20:55:50 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36386 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728607AbgGWAzu (ORCPT ); Wed, 22 Jul 2020 20:55:50 -0400 Received: from shards.monkeyblade.net (shards.monkeyblade.net [IPv6:2620:137:e000::1:9]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 746FBC0619DC; Wed, 22 Jul 2020 17:55:50 -0700 (PDT) Received: from localhost (unknown [IPv6:2601:601:9f00:477::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 F22B1126ABD98; Wed, 22 Jul 2020 17:39:04 -0700 (PDT) Date: Wed, 22 Jul 2020 17:55:49 -0700 (PDT) Message-Id: <20200722.175549.1334326051003988959.davem@davemloft.net> To: colin.king@canonical.com Cc: bryan.whitehead@microchip.com, UNGLinuxDriver@microchip.com, kuba@kernel.org, netdev@vger.kernel.org, kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH][next] lan743x: remove redundant initialization of variable current_head_index From: David Miller In-Reply-To: <20200722151221.957972-1-colin.king@canonical.com> References: <20200722151221.957972-1-colin.king@canonical.com> X-Mailer: Mew version 6.8 on Emacs 26.3 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, 22 Jul 2020 17:39:05 -0700 (PDT) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Colin King Date: Wed, 22 Jul 2020 16:12:21 +0100 > From: Colin Ian King > > The variable current_head_index is being initialized with a value that > is never read and it is being updated later with a new value. Replace > the initialization of -1 with the latter assignment. > > Addresses-Coverity: ("Unused value") > Signed-off-by: Colin Ian King Applied, thank you.