netdev - [PATCH net-next] net: ethernet: adi: adin1110: use eth_broadcast

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Date: Fri, 4 Aug 2023 17:35:31 +0800
From: Yang Yingliang <yangyingliang@...wei.com>
To: <netdev@...r.kernel.org>
CC: <davem@...emloft.net>, <edumazet@...gle.com>, <kuba@...nel.org>,
	<pabeni@...hat.com>, <alexandru.tachici@...log.com>, <andrew@...n.ch>,
	<amit.kumar-mahapatra@....com>, <yangyingliang@...wei.com>,
	<weiyongjun1@...wei.com>
Subject: [PATCH net-next] 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@...wei.com>
---
 drivers/net/ethernet/adi/adin1110.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/adi/adin1110.c b/drivers/net/ethernet/adi/adin1110.c
index f5c2d7a9abc1..1c009b485188 100644
--- 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);
-- 
2.25.1