From patchwork Fri Jan 22 08:57:47 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Abaci Team X-Patchwork-Id: 12038705 X-Patchwork-Delegate: kuba@kernel.org 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY,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 641B6C433E0 for ; Fri, 22 Jan 2021 08:59:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 21357239EE for ; Fri, 22 Jan 2021 08:59:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727113AbhAVI6t (ORCPT ); Fri, 22 Jan 2021 03:58:49 -0500 Received: from out4436.biz.mail.alibaba.com ([47.88.44.36]:16705 "EHLO out4436.biz.mail.alibaba.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727246AbhAVI6g (ORCPT ); Fri, 22 Jan 2021 03:58:36 -0500 X-Alimail-AntiSpam: AC=PASS;BC=-1|-1;BR=01201311R181e4;CH=green;DM=||false|;DS=||;FP=0|-1|-1|-1|0|-1|-1|-1;HT=e01e04423;MF=abaci-bugfix@linux.alibaba.com;NM=1;PH=DS;RN=8;SR=0;TI=SMTPD_---0UMVADv3_1611305868; Received: from j63c13417.sqa.eu95.tbsite.net(mailfrom:abaci-bugfix@linux.alibaba.com fp:SMTPD_---0UMVADv3_1611305868) by smtp.aliyun-inc.com(127.0.0.1); Fri, 22 Jan 2021 16:57:53 +0800 From: Jiapeng Zhong To: steffen.klassert@secunet.com Cc: herbert@gondor.apana.org.au, davem@davemloft.net, yoshfuji@linux-ipv6.org, kuba@kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Jiapeng Zhong Subject: [PATCH] net: Simplify the calculation of variables Date: Fri, 22 Jan 2021 16:57:47 +0800 Message-Id: <1611305867-88692-1-git-send-email-abaci-bugfix@linux.alibaba.com> X-Mailer: git-send-email 1.8.3.1 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org Fix the following coccicheck warnings: ./net/ipv4/esp4_offload.c:288:32-34: WARNING !A || A && B is equivalent to !A || B. Reported-by: Abaci Robot Signed-off-by: Jiapeng Zhong --- net/ipv4/esp4_offload.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/ipv4/esp4_offload.c b/net/ipv4/esp4_offload.c index 5bda5ae..9ba8cc5 100644 --- a/net/ipv4/esp4_offload.c +++ b/net/ipv4/esp4_offload.c @@ -285,7 +285,7 @@ static int esp_xmit(struct xfrm_state *x, struct sk_buff *skb, netdev_features_ esp.esph = ip_esp_hdr(skb); - if (!hw_offload || (hw_offload && !skb_is_gso(skb))) { + if (!hw_offload || (!skb_is_gso(skb))) { esp.nfrags = esp_output_head(x, skb, &esp); if (esp.nfrags < 0) return esp.nfrags;