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=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 71217C34031 for ; Tue, 18 Feb 2020 06:33:25 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D47C20722 for ; Tue, 18 Feb 2020 06:33:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726323AbgBRGdY (ORCPT ); Tue, 18 Feb 2020 01:33:24 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:58744 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726065AbgBRGdX (ORCPT ); Tue, 18 Feb 2020 01:33:23 -0500 Received: from localhost (unknown [IPv6:2601:601:9f00:477::f0c]) (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 03AD115B48536; Mon, 17 Feb 2020 22:33:22 -0800 (PST) Date: Mon, 17 Feb 2020 22:33:20 -0800 (PST) Message-Id: <20200217.223320.1107717283396960655.davem@davemloft.net> To: yuehaibing@huawei.com Cc: netanel@amazon.com, akiyano@amazon.com, gtzalik@amazon.com, saeedb@amazon.com, zorik@amazon.com, sameehj@amazon.com, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH net-next] net: ena: remove set but not used variable 'hash_key' From: David Miller In-Reply-To: <20200218062154.3724-1-yuehaibing@huawei.com> References: <20200218062154.3724-1-yuehaibing@huawei.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]); Mon, 17 Feb 2020 22:33:23 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing Date: Tue, 18 Feb 2020 14:21:54 +0800 > drivers/net/ethernet/amazon/ena/ena_com.c: In function ena_com_hash_key_allocate: > drivers/net/ethernet/amazon/ena/ena_com.c:1070:50: > warning: variable hash_key set but not used [-Wunused-but-set-variable] > > commit 6a4f7dc82d1e ("net: ena: rss: do not allocate key when not supported") > introduced this, but not used, so remove it. > > Reported-by: Hulk Robot > Signed-off-by: YueHaibing Applied.