From: Xu Wang <vulab@iscas.ac.cn>
Date: Mon, 20 Jul 2020 06:24:10 +0000
Subject: net: hns: use eth_broadcast_addr() to assign broadcast address
Patch-mainline: v5.9-rc1
Git-commit: 74b5afea3b5e141e9a0b76863858c072e28713f1
References: jsc#SLE-14777

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

Signed-off-by: Xu Wang <vulab@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- 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(struc
 				   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);
 }