From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: dsa: remove redundant null pointer check before of_node_put Date: Mon, 17 Sep 2018 08:20:53 -0700 (PDT) Message-ID: <20180917.082053.1770981393366622427.davem@davemloft.net> References: <1537104151-64010-1-git-send-email-zhongjiang@huawei.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: andrew@lunn.ch, vivien.didelot@savoirfairelinux.com, f.fainelli@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org To: zhongjiang@huawei.com Return-path: Received: from shards.monkeyblade.net ([23.128.96.9]:46272 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726885AbeIQUsl (ORCPT ); Mon, 17 Sep 2018 16:48:41 -0400 In-Reply-To: <1537104151-64010-1-git-send-email-zhongjiang@huawei.com> Sender: netdev-owner@vger.kernel.org List-ID: From: zhong jiang Date: Sun, 16 Sep 2018 21:22:31 +0800 > of_node_put has taken the null pointer check into account. So it is > safe to remove the duplicated check before of_node_put. > > Signed-off-by: zhong jiang Applied.