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=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham 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 7A2F5C2D0DA for ; Thu, 26 Dec 2019 12:19:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5340720828 for ; Thu, 26 Dec 2019 12:19:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726575AbfLZMTD (ORCPT ); Thu, 26 Dec 2019 07:19:03 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:8195 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725954AbfLZMTC (ORCPT ); Thu, 26 Dec 2019 07:19:02 -0500 Received: from DGGEMS408-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 661CE9B2BE8C528170E5; Thu, 26 Dec 2019 20:18:59 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS408-HUB.china.huawei.com (10.3.19.208) with Microsoft SMTP Server id 14.3.439.0; Thu, 26 Dec 2019 20:18:48 +0800 From: yu kuai To: CC: , , , , Subject: [PATCH] firewire: net: remove set but not used variable 'guid' Date: Thu, 26 Dec 2019 20:18:15 +0800 Message-ID: <20191226121815.11495-1-yukuai3@huawei.com> X-Mailer: git-send-email 2.17.2 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fixes gcc '-Wunused-but-set-variable' warning: drivers/firewire/net.c: In function ‘fwnet_finish_incoming_packet’: drivers/firewire/net.c:493:9: warning: variable ‘guid’ set but not used It is never used, and so can be removed. Signed-off-by: yu kuai --- drivers/firewire/net.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/firewire/net.c b/drivers/firewire/net.c index 715e491dfbc3..28785642a5c5 100644 --- a/drivers/firewire/net.c +++ b/drivers/firewire/net.c @@ -490,7 +490,6 @@ static int fwnet_finish_incoming_packet(struct net_device *net, { struct fwnet_device *dev; int status; - __be64 guid; switch (ether_type) { case ETH_P_ARP: @@ -512,7 +511,6 @@ static int fwnet_finish_incoming_packet(struct net_device *net, * Parse the encapsulation header. This actually does the job of * converting to an ethernet-like pseudo frame header. */ - guid = cpu_to_be64(dev->card->guid); if (dev_hard_header(skb, net, ether_type, is_broadcast ? net->broadcast : net->dev_addr, NULL, skb->len) >= 0) { -- 2.17.2