From patchwork Sun Mar 2 07:09:34 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Aring X-Patchwork-Id: 325510 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming@ozlabs.org Delivered-To: patchwork-incoming@ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 2A15A2C00B1 for ; Sun, 2 Mar 2014 18:10:40 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751428AbaCBHKe (ORCPT ); Sun, 2 Mar 2014 02:10:34 -0500 Received: from mail-ea0-f174.google.com ([209.85.215.174]:35672 "EHLO mail-ea0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751289AbaCBHJv (ORCPT ); Sun, 2 Mar 2014 02:09:51 -0500 Received: by mail-ea0-f174.google.com with SMTP id f15so818665eak.19 for ; Sat, 01 Mar 2014 23:09:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=GqGhuwC6bGciYQ6dLoQvNuON2KfjdVhBdkYGi5C/5R4=; b=gYMsiFUBuXytRIB0Jqu1UxLCxoEVbSckTcl+1eLm2cN0sBNV1IYsKSPU34NtWuPtZZ 1RmXgtKq5nVQs2Aq7+QFZS2UMIxrmv0Akrtmgs5QRDkKrj3gamsATcUFl8Q+PrYwAYOi 8yDpuRnQr1k8G/XuGZ3h00fdWR56RfkStBbN9AFQb1rQgeAPcfuiZAld/GobO7e5oPRk jsOk9PM3n0Hy5eW0w0Mn31GaM4OT0Kp93xXXwuvdfV9jnU13Qn2mp82kw0OA5YPcXTDw jF7AW1OC77rKdOisRtoKajN+pZflmba1YBgPvfSEk9UrG2Ur6RXc1VkVZiFvgxrcptKZ r5qQ== X-Received: by 10.15.81.197 with SMTP id x45mr31684669eey.28.1393744189184; Sat, 01 Mar 2014 23:09:49 -0800 (PST) Received: from localhost.localdomain (p4FD3262B.dip0.t-ipconnect.de. [79.211.38.43]) by mx.google.com with ESMTPSA id o43sm32999357eef.12.2014.03.01.23.09.48 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sat, 01 Mar 2014 23:09:48 -0800 (PST) From: Alexander Aring To: alex.bluesman.smirnov@gmail.com Cc: dbaryshkov@gmail.com, davem@davemloft.net, linux-zigbee-devel@lists.sourceforge.net, netdev@vger.kernel.org, Alexander Aring Subject: [PATCH net-next 2/3] 6lowpan: remove initialization of tag value Date: Sun, 2 Mar 2014 08:09:34 +0100 Message-Id: <1393744175-23739-3-git-send-email-alex.aring@gmail.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1393744175-23739-1-git-send-email-alex.aring@gmail.com> References: <1393744175-23739-1-git-send-email-alex.aring@gmail.com> Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org The initialization of the tag value doesn't matter at begin of fragmentation. This patch removes the initialization to zero. Signed-off-by: Alexander Aring --- net/ieee802154/6lowpan_rtnl.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/ieee802154/6lowpan_rtnl.c b/net/ieee802154/6lowpan_rtnl.c index c7bd8b5..178ffb9 100644 --- a/net/ieee802154/6lowpan_rtnl.c +++ b/net/ieee802154/6lowpan_rtnl.c @@ -519,7 +519,6 @@ static int lowpan_newlink(struct net *src_net, struct net_device *dev, } lowpan_dev_info(dev)->real_dev = real_dev; - lowpan_dev_info(dev)->fragment_tag = 0; mutex_init(&lowpan_dev_info(dev)->dev_list_mtx); entry = kzalloc(sizeof(*entry), GFP_KERNEL);