From patchwork Fri Dec 10 09:42:06 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: cgel.zte@gmail.com X-Patchwork-Id: 18434 X-Patchwork-Delegate: sw@simonwunderlich.de Return-Path: X-Original-To: patchwork@open-mesh.org Delivered-To: patchwork@open-mesh.org Received: from diktynna.open-mesh.org (localhost [IPv6:::1]) by diktynna.open-mesh.org (Postfix) with ESMTP id BE76C83DAA; Fri, 10 Dec 2021 10:52:39 +0100 (CET) Received: from mail-pg1-x52f.google.com (mail-pg1-x52f.google.com [IPv6:2607:f8b0:4864:20::52f]) by diktynna.open-mesh.org (Postfix) with ESMTPS id 30E048040E for ; Fri, 10 Dec 2021 10:43:20 +0100 (CET) Received: by mail-pg1-x52f.google.com with SMTP id f125so7650553pgc.0 for ; Fri, 10 Dec 2021 01:43:20 -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:in-reply-to:references :mime-version:content-transfer-encoding; bh=WJHQS1TqoraBa2z6TQURFb9DY2t95GlT4haKiZfPPeY=; b=ch0H4egbYgiAUhf4tE3p+bnEWPZckrmnopkwgPK/R1Ppht09xz+pjYNB68b+majQsV LczzRRKB0MIB+u1trZ5eTzYRARzvHRiBYfhVEkpHxAsCFtA+dbZfjEjzQ5jX2xDW+cL6 x6YZnZhxaQ/ct4B5pq9ZVLMiGgBAeMgaoLv9CbCXm9eUr/3EGznqwlMWD30EfmjDMEDz DP5T0PUYG+d3l40c38rhaI3ftPGjSOH0EGT9m/sniciRTtOzYsdxLxEaqwIsvXHxTHTZ qqWA8FrSE5E+SshOkIaUDR8I+zjcJmvdlb5EXYedvVJ2Yb5Zlmj2//H/4DGF8uNWRsKr MgvA== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=WJHQS1TqoraBa2z6TQURFb9DY2t95GlT4haKiZfPPeY=; b=i+HNGkgYXQZlSHiWKA3SPiewwkRSips5NCN5vHW7xtMwz7vch9E5FPaGTT37KHfSHD PECcWz0pB7EmoSRW51X7+sX/UePj9neCIHWSsRNIQ9RD2doYsD7otqnHAADjUxSYOqGO Co+dcMcOrSqq7qlexWyyq8YwNAwn3wO8sPIdkByBE5I9PlHOfLCBTQMGxzEgi06hWPqj rS2sX8AzWpDqNN4Dm6g1Zuh9jY2qRE8W7KNPlrKP+uELgfajhMODIxOJB69YZAMYQf6M D2ua6vj14f+AGJLHpipf4G8Khx/2DWKd1I2efEe0kB3YzDwuJe5emcozsa9W4F6J0Mms i6mA== X-Gm-Message-State: AOAM531r8SEkhoKOlKdn4wCxXY5rnZaIvoRDVt7J4tA2L0c3z5LNO3bY xC3p/RDM6Y9uI5jfOd+l1ck= X-Google-Smtp-Source: ABdhPJzrmcGyhdYsXEmPxvU+k6FeIrzvowGq8KGqA/CRsPd/8BiDmLGE0v1UNgmbjCNF6hU8F/EmKQ== X-Received: by 2002:a05:6a00:1392:b0:4ad:5688:3e7d with SMTP id t18-20020a056a00139200b004ad56883e7dmr17154037pfg.59.1639129398410; Fri, 10 Dec 2021 01:43:18 -0800 (PST) Received: from localhost.localdomain ([193.203.214.57]) by smtp.gmail.com with ESMTPSA id s28sm2881638pfg.147.2021.12.10.01.43.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 10 Dec 2021 01:43:18 -0800 (PST) From: cgel.zte@gmail.com X-Google-Original-From: chi.minghao@zte.com.cn To: sven@narfation.org Subject: [PATCHv2] net/batman-adv:remove unneeded variable Date: Fri, 10 Dec 2021 09:42:06 +0000 Message-Id: <20211210094206.426283-1-chi.minghao@zte.com.cn> X-Mailer: git-send-email 2.25.1 In-Reply-To: <2844186.8fJna1iEf4@ripper> References: <2844186.8fJna1iEf4@ripper> MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=open-mesh.org; s=20121; t=1639129400; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=WJHQS1TqoraBa2z6TQURFb9DY2t95GlT4haKiZfPPeY=; b=4GsTdmVHipWp6jpJ/Hn3+0MMw34nnnGxceuqyyREP3fkUX/RR8GkBAB1zw+oMsEv6puLeV N3BvkZc68BO25Igta94p6w87UMlGUW3G951j1BnDHjYyIfgiGK0blni79f1jeE58Aw1RdD ngVjD/a5sldZU4EzgQi5Q+Hir1EEu94= ARC-Authentication-Results: i=1; diktynna.open-mesh.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=ch0H4egb; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (diktynna.open-mesh.org: domain of cgel.zte@gmail.com designates 2607:f8b0:4864:20::52f as permitted sender) smtp.mailfrom=cgel.zte@gmail.com ARC-Seal: i=1; s=20121; d=open-mesh.org; t=1639129400; a=rsa-sha256; cv=none; b=kz1b6VJrx8qP2UB3PAn3+jT8chIh/BF1u2xuzwemuCb/F7xOWTxVhSALvBdOuJEG/hPaR+ j19wok4Dh4GSu4vznw3tdaXCDkiAdMkoX8HY4Vf80py4c130eBj4/3zAnMZEEHyJkRX2EB KU3CDJG7wHmRrZ/50pctEdlO2MmZ3PI= X-MailFrom: cgel.zte@gmail.com X-Mailman-Rule-Hits: nonmember-moderation X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-b.a.t.m.a.n.lists.open-mesh.org-0; header-match-b.a.t.m.a.n.lists.open-mesh.org-1 Message-ID-Hash: DTCB5IWREFNONBT6OZ62LGPCDHVAE243 X-Message-ID-Hash: DTCB5IWREFNONBT6OZ62LGPCDHVAE243 X-Mailman-Approved-At: Fri, 10 Dec 2021 09:52:37 +0100 CC: a@unstable.cc, b.a.t.m.a.n@lists.open-mesh.org, cgel.zte@gmail.com, chi.minghao@zte.com.cn, davem@davemloft.net, kuba@kernel.org, linux-kernel@vger.kernel.org, mareklindner@neomailbox.ch, netdev@vger.kernel.org, Zeal Robot X-Mailman-Version: 3.2.1 Precedence: list Reply-To: The list for a Better Approach To Mobile Ad-hoc Networking List-Id: The list for a Better Approach To Mobile Ad-hoc Networking Archived-At: List-Archive: List-Help: List-Post: List-Subscribe: List-Unsubscribe: From: Minghao Chi Return status directly from function called. change since v1: zealci@zte.com.cm v2: zealci@zte.com.cn Reported-by: Zeal Robot Signed-off-by: Minghao Chi --- net/batman-adv/network-coding.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/net/batman-adv/network-coding.c b/net/batman-adv/network-coding.c index 0a7f1d36a6a8..0c300476d335 100644 --- a/net/batman-adv/network-coding.c +++ b/net/batman-adv/network-coding.c @@ -58,13 +58,9 @@ static int batadv_nc_recv_coded_packet(struct sk_buff *skb, */ int __init batadv_nc_init(void) { - int ret; - /* Register our packet type */ - ret = batadv_recv_handler_register(BATADV_CODED, + return batadv_recv_handler_register(BATADV_CODED, batadv_nc_recv_coded_packet); - - return ret; } /**