From patchwork Mon Jul 20 06:24:10 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xu Wang X-Patchwork-Id: 1332049 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=iscas.ac.cn Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by ozlabs.org (Postfix) with ESMTP id 4B9BXF58Lvz9sRW for ; Mon, 20 Jul 2020 16:24:29 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726901AbgGTGY0 (ORCPT ); Mon, 20 Jul 2020 02:24:26 -0400 Received: from smtp25.cstnet.cn ([159.226.251.25]:44744 "EHLO cstnet.cn" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725805AbgGTGY0 (ORCPT ); Mon, 20 Jul 2020 02:24:26 -0400 Received: from localhost (unknown [159.226.5.99]) by APP-05 (Coremail) with SMTP id zQCowACX3g6LOBVf0Ub9AQ--.44249S2; Mon, 20 Jul 2020 14:24:12 +0800 (CST) From: Xu Wang To: yisen.zhuang@huawei.com, salil.mehta@huawei.com, davem@davemloft.net, kuba@kernel.org, vulab@iscas.ac.cn, kw@linux.com, colin.king@canonical.com, netdev@vger.kernel.org Cc: linux-kernel@vger.kernel.org Subject: [PATCH] net: hns: use eth_broadcast_addr() to assign broadcast address Date: Mon, 20 Jul 2020 06:24:10 +0000 Message-Id: <20200720062410.7773-1-vulab@iscas.ac.cn> X-Mailer: git-send-email 2.17.1 X-CM-TRANSID: zQCowACX3g6LOBVf0Ub9AQ--.44249S2 X-Coremail-Antispam: 1UD129KBjvdXoW7XrW5uFyxCr17AF47JryDtrb_yoWfWrb_WF yj9F4rWw4UKryFya1rta9rurySv3Z0qw18uF42yrZ3JasxGr13Xa40vF4UAr1DWa17uF93 KrsFqaySya42vjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUb4kFF20E14v26r4j6ryUM7CY07I20VC2zVCF04k26cxKx2IYs7xG 6rWj6s0DM7CIcVAFz4kK6r1j6r18M28lY4IEw2IIxxk0rwA2F7IY1VAKz4vEj48ve4kI8w A2z4x0Y4vE2Ix0cI8IcVAFwI0_Ar0_tr1l84ACjcxK6xIIjxv20xvEc7CjxVAFwI0_Cr0_ Gr1UM28EF7xvwVC2z280aVAFwI0_Cr1j6rxdM28EF7xvwVC2z280aVCY1x0267AKxVWxJr 0_GcWle2I262IYc4CY6c8Ij28IcVAaY2xG8wAqx4xG64xvF2IEw4CE5I8CrVC2j2WlYx0E 2Ix0cI8IcVAFwI0_Jw0_WrylYx0Ex4A2jsIE14v26r4UJVWxJr1lOx8S6xCaFVCjc4AY6r 1j6r4UM4x0Y48IcxkI7VAKI48JM4x0x7Aq67IIx4CEVc8vx2IErcIFxwCY02Avz4vE14v_ GF1l42xK82IYc2Ij64vIr41l4I8I3I0E4IkC6x0Yz7v_Jr0_Gr1lx2IqxVAqx4xG67AKxV WUJVWUGwC20s026x8GjcxK67AKxVWUGVWUWwC2zVAF1VAY17CE14v26r1q6r43MIIYrxkI 7VAKI48JMIIF0xvE2Ix0cI8IcVAFwI0_Jr0_JF4lIxAIcVC0I7IYx2IY6xkF7I0E14v26r 1j6r4UMIIF0xvE42xK8VAvwI8IcIk0rVWrJr0_WFyUJwCI42IY6I8E87Iv67AKxVWUJVW8 JwCI42IY6I8E87Iv6xkF7I0E14v26r4j6r4UJbIYCTnIWIevJa73UjIFyTuYvjfUe5rcDU UUU X-Originating-IP: [159.226.5.99] X-CM-SenderInfo: pyxotu46lvutnvoduhdfq/1tbiCAQDA18J9gK2zwAAsX Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org This patch is to use eth_broadcast_addr() to assign broadcast address insetad of memset(). Signed-off-by: Xu Wang --- drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c index 1c5243cc1dc6..acfa86e5296f 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c @@ -1724,7 +1724,7 @@ static void hns_dsaf_setup_mc_mask(struct dsaf_device *dsaf_dev, u8 port_num, u8 *mask, u8 *addr) { if (MAC_IS_BROADCAST(addr)) - memset(mask, 0xff, ETH_ALEN); + eth_broadcast_addr(mask); else memcpy(mask, dsaf_dev->mac_cb[port_num]->mc_mask, ETH_ALEN); }