linux-kernel - [PATCH] net: hns: use eth_broadcast_addr() to assign broadcast address

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Message-Id: <20200720062410.7773-1-vulab@iscas.ac.cn>
Date:   Mon, 20 Jul 2020 06:24:10 +0000
From:   Xu Wang <vulab@...as.ac.cn>
To:     yisen.zhuang@...wei.com, salil.mehta@...wei.com,
        davem@...emloft.net, kuba@...nel.org, vulab@...as.ac.cn,
        kw@...ux.com, colin.king@...onical.com, netdev@...r.kernel.org
Cc:     linux-kernel@...r.kernel.org
Subject: [PATCH] net: hns: use eth_broadcast_addr() to assign broadcast address

This patch is to use eth_broadcast_addr() to assign broadcast address
insetad of memset().

Signed-off-by: Xu Wang <vulab@...as.ac.cn>
---
 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);
 }
-- 
2.17.1