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=-2.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED,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 79BBDC5CFEB for ; Wed, 11 Jul 2018 10:59:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3E05620864 for ; Wed, 11 Jul 2018 10:59:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3E05620864 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=canonical.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732670AbeGKLC7 (ORCPT ); Wed, 11 Jul 2018 07:02:59 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:47451 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726641AbeGKLC7 (ORCPT ); Wed, 11 Jul 2018 07:02:59 -0400 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1fdCq0-00052U-5v; Wed, 11 Jul 2018 10:59:12 +0000 From: Colin King To: Greg Kroah-Hartman , Sergio Paracuellos , devel@driverdev.osuosl.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] staging: ks7010: remove redundant variable eth_proto Date: Wed, 11 Jul 2018 11:59:11 +0100 Message-Id: <20180711105911.30887-1-colin.king@canonical.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Colin Ian King Variable eth_proto is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'eth_proto' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King --- drivers/staging/ks7010/ks_hostif.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/staging/ks7010/ks_hostif.c b/drivers/staging/ks7010/ks_hostif.c index 0ecffab52ec2..a85975f63d26 100644 --- a/drivers/staging/ks7010/ks_hostif.c +++ b/drivers/staging/ks7010/ks_hostif.c @@ -354,7 +354,6 @@ void hostif_data_indication(struct ks_wlan_private *priv) u16 auth_type; unsigned char temp[256]; struct ether_hdr *eth_hdr; - unsigned short eth_proto; struct ieee802_1x_hdr *aa1x_hdr; size_t size; int ret; @@ -369,7 +368,6 @@ void hostif_data_indication(struct ks_wlan_private *priv) get_word(priv); /* Reserve Area */ eth_hdr = (struct ether_hdr *)(priv->rxp); - eth_proto = ntohs(eth_hdr->h_proto); /* source address check */ if (ether_addr_equal(&priv->eth_addr[0], eth_hdr->h_source)) { -- 2.17.1