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 1c5243cc1dc6fc4fc654b6667bde2d9497f0afba..acfa86e5296ff943b5c02b63486651be68b0d992 100644 (file)
--- 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);
 }