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=-9.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 CB473C4360F for ; Wed, 3 Apr 2019 07:50:57 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9E08220693 for ; Wed, 3 Apr 2019 07:50:57 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728904AbfDCHu4 (ORCPT ); Wed, 3 Apr 2019 03:50:56 -0400 Received: from szxga05-in.huawei.com ([45.249.212.191]:6224 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725970AbfDCHuz (ORCPT ); Wed, 3 Apr 2019 03:50:55 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [10.3.19.212]) by Forcepoint Email with ESMTP id 3EB31334F0FEBBA0D3FC; Wed, 3 Apr 2019 15:50:52 +0800 (CST) Received: from localhost (10.177.31.96) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.408.0; Wed, 3 Apr 2019 15:50:44 +0800 From: Yue Haibing To: , , CC: , , YueHaibing Subject: [PATCH -next] net: pasemi: remove set but not used variable 'cpyhdr' Date: Wed, 3 Apr 2019 15:50:27 +0800 Message-ID: <20190403075027.26744-1-yuehaibing@huawei.com> X-Mailer: git-send-email 2.10.2.windows.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.177.31.96] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: YueHaibing Fixes gcc '-Wunused-but-set-variable' warning: drivers/net/ethernet/pasemi/pasemi_mac.c: In function 'pasemi_mac_queue_csdesc': drivers/net/ethernet/pasemi/pasemi_mac.c:1358:29: warning: variable 'cpyhdr' set but not used [-Wunused-but-set-variable] It's never used since commit 8d636d8bc5ff ("pasemi_mac: jumbo frame support") and can be removed. Signed-off-by: YueHaibing --- drivers/net/ethernet/pasemi/pasemi_mac.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/ethernet/pasemi/pasemi_mac.c b/drivers/net/ethernet/pasemi/pasemi_mac.c index 55d686e..5ffaee9 100644 --- a/drivers/net/ethernet/pasemi/pasemi_mac.c +++ b/drivers/net/ethernet/pasemi/pasemi_mac.c @@ -1355,7 +1355,7 @@ static void pasemi_mac_queue_csdesc(const struct sk_buff *skb, const int nh_off = skb_network_offset(skb); const int nh_len = skb_network_header_len(skb); const int nfrags = skb_shinfo(skb)->nr_frags; - int cs_size, i, fill, hdr, cpyhdr, evt; + int cs_size, i, fill, hdr, evt; dma_addr_t csdma; fund = XCT_FUN_ST | XCT_FUN_RR_8BRES | @@ -1396,7 +1396,6 @@ static void pasemi_mac_queue_csdesc(const struct sk_buff *skb, fill++; /* Copy the result into the TCP packet */ - cpyhdr = fill; CS_DESC(csring, fill++) = XCT_FUN_O | XCT_FUN_FUN(csring->fun) | XCT_FUN_LLEN(2) | XCT_FUN_SE; CS_DESC(csring, fill++) = XCT_PTR_LEN(2) | XCT_PTR_ADDR(cs_dest) | XCT_PTR_T; -- 2.7.0