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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,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 3E281C282C7 for ; Tue, 29 Jan 2019 07:04:36 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 010D32177E for ; Tue, 29 Jan 2019 07:04:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725779AbfA2HEa (ORCPT ); Tue, 29 Jan 2019 02:04:30 -0500 Received: from shards.monkeyblade.net ([23.128.96.9]:54428 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725446AbfA2HEa (ORCPT ); Tue, 29 Jan 2019 02:04:30 -0500 Received: from localhost (unknown [IPv6:2601:601:9f80:35cd::bf5]) (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 9C8F01403ED29; Mon, 28 Jan 2019 23:04:29 -0800 (PST) Date: Mon, 28 Jan 2019 23:04:29 -0800 (PST) Message-Id: <20190128.230429.817350133799784337.davem@davemloft.net> To: yuehaibing@huawei.com Cc: sameo@linux.intel.com, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, linux-wireless@vger.kernel.org Subject: Re: [PATCH net-next] net: nci: remove set-but-not-used variable 'status' From: David Miller In-Reply-To: <20190129064028.7768-1-yuehaibing@huawei.com> References: <20190129064028.7768-1-yuehaibing@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]); Mon, 28 Jan 2019 23:04:29 -0800 (PST) Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: YueHaibing Date: Tue, 29 Jan 2019 14:40:28 +0800 > gcc warning this: > net/nfc/nci/hci.c:373:5: > warning: variable 'status' set but not used [-Wunused-but-set-variable] > > It not used since commit d8cd37ed2fc8 ("NFC: nci: Fix improper > management of HCI return code"), so can be removed. > > Signed-off-by: YueHaibing I'll let the wireless/nfc folks pick this up.