From patchwork Mon Jul 20 08:29:14 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miaohe Lin X-Patchwork-Id: 1332098 X-Patchwork-Delegate: davem@davemloft.net Return-Path: X-Original-To: patchwork-incoming-netdev@ozlabs.org Delivered-To: patchwork-incoming-netdev@ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=netdev-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B9FFH02PPz9sPB for ; Mon, 20 Jul 2020 18:26:43 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727885AbgGTI0f (ORCPT ); Mon, 20 Jul 2020 04:26:35 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:33636 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727863AbgGTI0f (ORCPT ); Mon, 20 Jul 2020 04:26:35 -0400 Received: from DGGEMS402-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 00BE0729A02F365A998C; Mon, 20 Jul 2020 16:26:33 +0800 (CST) Received: from huawei.com (10.175.101.6) by DGGEMS402-HUB.china.huawei.com (10.3.19.202) with Microsoft SMTP Server id 14.3.487.0; Mon, 20 Jul 2020 16:26:25 +0800 From: linmiaohe To: , , CC: , , , Subject: [PATCH] igb: use eth_zero_addr() to clear mac address Date: Mon, 20 Jul 2020 16:29:14 +0800 Message-ID: <1595233754-13765-1-git-send-email-linmiaohe@huawei.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-Originating-IP: [10.175.101.6] X-CFilter-Loop: Reflected Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org From: Miaohe Lin Use eth_zero_addr() to clear mac address insetad of memset(). Signed-off-by: Miaohe Lin Tested-by: Aaron Brown --- drivers/net/ethernet/intel/igb/igb_main.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 8bb3db2cbd41..adedd98f1e3e 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -7168,7 +7168,7 @@ static void igb_flush_mac_table(struct igb_adapter *adapter) for (i = 0; i < hw->mac.rar_entry_count; i++) { adapter->mac_table[i].state &= ~IGB_MAC_STATE_IN_USE; - memset(adapter->mac_table[i].addr, 0, ETH_ALEN); + eth_zero_addr(adapter->mac_table[i].addr); adapter->mac_table[i].queue = 0; igb_rar_set_index(adapter, i); } @@ -7317,7 +7317,7 @@ static int igb_del_mac_filter_flags(struct igb_adapter *adapter, } else { adapter->mac_table[i].state = 0; adapter->mac_table[i].queue = 0; - memset(adapter->mac_table[i].addr, 0, ETH_ALEN); + eth_zero_addr(adapter->mac_table[i].addr); } igb_rar_set_index(adapter, i);