From patchwork Fri Dec 10 02:20:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: CGEL X-Patchwork-Id: 12668545 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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4E39BC433EF for ; Fri, 10 Dec 2021 02:20:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235917AbhLJCXv (ORCPT ); Thu, 9 Dec 2021 21:23:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59626 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235911AbhLJCXu (ORCPT ); Thu, 9 Dec 2021 21:23:50 -0500 Received: from mail-pg1-x52b.google.com (mail-pg1-x52b.google.com [IPv6:2607:f8b0:4864:20::52b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id F0254C061746; Thu, 9 Dec 2021 18:20:15 -0800 (PST) Received: by mail-pg1-x52b.google.com with SMTP id m24so6774340pgn.7; Thu, 09 Dec 2021 18:20:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=6JqmrYn5MnXo3sIg5m8rICeAl70tcXHDD8ylnTsluak=; b=QkXO+13aySo56ouVWvJH4g7w1Zs6DkYNolh0GeYknQDWg4s/YeO5+FbPKtvyLm9GfV XvlVM6xnEsL9aOWQ8lVjCIz7Z4UtyWx5ttqtGhX0Y82jf+Hv2Q8MU9034A5pcc4UuyHK mPWGcAMZd4jdFXglSHuEYj/r+XyRZW16WEGhbtjljY9oCzd92eHnZDOlhhQRVEC33DRH 6oNwAe1jmjJ3uD5uqe9ZFL5B19TzdBex6cGk2N1GlTOQq3VtRXJahBrr3XfG42N4OJ++ TZrjV2XBUFY04/MgN/gQQSiko0cW1AHuvVoiWJU7WIF/G2TPLT9VNx2nwC7vCExU0234 pCNA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=6JqmrYn5MnXo3sIg5m8rICeAl70tcXHDD8ylnTsluak=; b=NcCy3MRZrHgjnWrEAPtDGLULAnDbogApDFaPFGrTCKkiBWrpOw1MZXyD0HV6mA/+AL rojcEkcp8dkiZzZWm75O73OggW2wzSJGDFu3347BzHncnD4Bp73S5Eu7h4RyLAVL6q50 M4r6V6g9tGVVYH2s2jcpGNjIAfy5HNfwd+L0GtgD7vk7Dp22qZYJ3vpwafEMiMq5CSC+ 7tKTSHLJ5wgAMExxiP2AfcGDUvRyH6CriH8ztq61Avo50Pbj6lx/GABT4keczkP56xoS ZykpBEA8/YFFnpsGVT9pYYLNsDWEKTVtmrLsfdggvQeHhrMwsKOSzckAogzOGkWiETg9 PQWQ== X-Gm-Message-State: AOAM531tko1SrbFv19f70FFDBtxF3ME9kjoJPB+EuPPqjXjt3E96JSfQ wupNiNk4YJaVKlxSmohYPA0= X-Google-Smtp-Source: ABdhPJxG2pkZvA/BC1OdbKRVPESROngPQJaOmv7QSUzF4jaLORYByPKVP3mC7CUM9dj4+MZFeYcg/A== X-Received: by 2002:a63:90c8:: with SMTP id a191mr36435135pge.482.1639102815580; Thu, 09 Dec 2021 18:20:15 -0800 (PST) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id f10sm10805298pjm.52.2021.12.09.18.20.13 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Dec 2021 18:20:15 -0800 (PST) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: davem@davemloft.net Cc: kuba@kernel.org, pablo@netfilter.org, contact@proelbtn.com, justin.iurman@uliege.be, chi.minghao@zte.com.cn, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Zeal Robot Subject: [PATCH core-next] net/core: remove unneeded variable Date: Fri, 10 Dec 2021 02:20:12 +0000 Message-Id: <20211210022012.423994-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org X-Patchwork-Delegate: kuba@kernel.org From: Minghao Chi Return status directly from function called. Reported-by: Zeal Robot Signed-off-by: Minghao Chi --- net/core/lwtunnel.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/net/core/lwtunnel.c b/net/core/lwtunnel.c index 2820aca2173a..c34248e358ac 100644 --- a/net/core/lwtunnel.c +++ b/net/core/lwtunnel.c @@ -63,11 +63,7 @@ static const char *lwtunnel_encap_str(enum lwtunnel_encap_types encap_type) struct lwtunnel_state *lwtunnel_state_alloc(int encap_len) { - struct lwtunnel_state *lws; - - lws = kzalloc(sizeof(*lws) + encap_len, GFP_ATOMIC); - - return lws; + return kzalloc(sizeof(*lws) + encap_len, GFP_ATOMIC); } EXPORT_SYMBOL_GPL(lwtunnel_state_alloc);