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, 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 9E4E9C2BA1A for ; Mon, 6 Apr 2020 23:20:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 757AE20768 for ; Mon, 6 Apr 2020 23:20:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726525AbgDFXUi (ORCPT ); Mon, 6 Apr 2020 19:20:38 -0400 Received: from youngberry.canonical.com ([91.189.89.112]:51128 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726272AbgDFXUh (ORCPT ); Mon, 6 Apr 2020 19:20:37 -0400 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 1jLb2d-0008Ds-8x; Mon, 06 Apr 2020 23:20:31 +0000 From: Colin King To: Pablo Neira Ayuso , Jozsef Kadlecsik , Florian Westphal , "David S . Miller" , Jakub Kicinski , netfilter-devel@vger.kernel.org, coreteam@netfilter.org, netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] nft_set_pipapo: remove unused pointer lt Date: Tue, 7 Apr 2020 00:20:31 +0100 Message-Id: <20200406232031.657615-1-colin.king@canonical.com> X-Mailer: git-send-email 2.25.1 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 Pointer lt being assigned with a value that is never read and the pointer is redundant and can be removed. Addresses-Coverity: ("Unused value") Signed-off-by: Colin Ian King --- net/netfilter/nft_set_pipapo_avx2.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/net/netfilter/nft_set_pipapo_avx2.c b/net/netfilter/nft_set_pipapo_avx2.c index d65ae0e23028..9458c6b6ea04 100644 --- a/net/netfilter/nft_set_pipapo_avx2.c +++ b/net/netfilter/nft_set_pipapo_avx2.c @@ -1049,11 +1049,9 @@ static int nft_pipapo_avx2_lookup_slow(unsigned long *map, unsigned long *fill, struct nft_pipapo_field *f, int offset, const u8 *pkt, bool first, bool last) { - unsigned long *lt = f->lt, bsize = f->bsize; + unsigned long bsize = f->bsize; int i, ret = -1, b; - lt += offset * NFT_PIPAPO_LONGS_PER_M256; - if (first) memset(map, 0xff, bsize * sizeof(*map)); -- 2.25.1