net: ethernet: adi: adin1110: use eth_broadcast_addr() to assign broadcast address

Use eth_broadcast_addr() to assign broadcast address instead
of memset().

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/adi/adin1110.c b/drivers/net/ethernet/adi/adin1110.c
index f5c2d7a..1c009b4 100644 (file)
--- a/drivers/net/ethernet/adi/adin1110.c
+++ b/drivers/net/ethernet/adi/adin1110.c
@@ -739,7 +739,7 @@ static int adin1110_broadcasts_filter(struct adin1110_port_priv *port_priv,
        u32 port_rules = 0;
        u8 mask[ETH_ALEN];
 
-       memset(mask, 0xFF, ETH_ALEN);
+       eth_broadcast_addr(mask);
 
        if (accept_broadcast && port_priv->state == BR_STATE_FORWARDING)
                port_rules = adin1110_port_rules(port_priv, true, true);
@@ -760,7 +760,7 @@ static int adin1110_set_mac_address(struct net_device *netdev,
                return -EADDRNOTAVAIL;
 
        eth_hw_addr_set(netdev, dev_addr);
-       memset(mask, 0xFF, ETH_ALEN);
+       eth_broadcast_addr(mask);
 
        mac_slot = (!port_priv->nr) ?  ADIN_MAC_P1_ADDR_SLOT : ADIN_MAC_P2_ADDR_SLOT;
        port_rules = adin1110_port_rules(port_priv, true, false);
@@ -1271,7 +1271,7 @@ static int adin1110_port_set_blocking_state(struct adin1110_port_priv *port_priv
                goto out;
 
        /* Allow only BPDUs to be passed to the CPU */
-       memset(mask, 0xFF, ETH_ALEN);
+       eth_broadcast_addr(mask);
        port_rules = adin1110_port_rules(port_priv, true, false);
        ret = adin1110_write_mac_address(port_priv, mac_slot, mac,
                                         mask, port_rules);
@@ -1386,7 +1386,7 @@ static int adin1110_fdb_add(struct adin1110_port_priv *port_priv,
 
        other_port = priv->ports[!port_priv->nr];
        port_rules = adin1110_port_rules(port_priv, false, true);
-       memset(mask, 0xFF, ETH_ALEN);
+       eth_broadcast_addr(mask);
 
        return adin1110_write_mac_address(other_port, mac_nr, (u8 *)fdb->addr,
                                          mask, port_rules);