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 2A624C43331 for ; Mon, 11 Nov 2019 12:44:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 057F02067B for ; Mon, 11 Nov 2019 12:44:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726960AbfKKMoS (ORCPT ); Mon, 11 Nov 2019 07:44:18 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:48371 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726847AbfKKMoR (ORCPT ); Mon, 11 Nov 2019 07:44:17 -0500 Received: from 1.general.cking.uk.vpn ([10.172.193.212] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.86_2) (envelope-from ) id 1iU93F-00014m-Ds; Mon, 11 Nov 2019 12:44:13 +0000 From: Colin King To: Vishal Kulkarni , "David S . Miller" , netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] cxgb4: remove redundant assignment to hdr_len Date: Mon, 11 Nov 2019 12:44:13 +0000 Message-Id: <20191111124413.68782-1-colin.king@canonical.com> X-Mailer: git-send-email 2.20.1 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 hdr_len is being assigned a value that is never read. The assignment is redundant and hence can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- drivers/net/ethernet/chelsio/cxgb4/sge.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/net/ethernet/chelsio/cxgb4/sge.c b/drivers/net/ethernet/chelsio/cxgb4/sge.c index e346830ebca9..09059adc3067 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/sge.c +++ b/drivers/net/ethernet/chelsio/cxgb4/sge.c @@ -3810,7 +3810,6 @@ int cxgb4_ethofld_rx_handler(struct sge_rspq *q, const __be64 *rsp, eosw_txq->state == CXGB4_EO_STATE_FLOWC_CLOSE_REPLY) && eosw_txq->cidx == eosw_txq->flowc_idx)) { - hdr_len = skb->len; flits = DIV_ROUND_UP(skb->len, 8); if (eosw_txq->state == CXGB4_EO_STATE_FLOWC_OPEN_REPLY) -- 2.20.1