From: Xu Wang <vulab@iscas.ac.cn>
Date: Mon, 20 Jul 2020 06:24:10 +0000 (+0000)
Subject: net: hns: use eth_broadcast_addr() to assign broadcast address
X-Git-Tag: v5.9-rc1~133^2~196
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=74b5afea3b5e141e9a0b76863858c072e28713f1;p=linux-block.git

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@iscas.ac.cn>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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);
 }