From: Miaohe Lin <linmiaohe@huawei.com>
Date: Mon, 20 Jul 2020 16:29:14 +0800
Subject: igb: use eth_zero_addr() to clear mac address
Patch-mainline: v5.9-rc1
Git-commit: 8698fb64cc77bf103ab582970965ae851f5f4d72
References: jsc#SLE-13536

Use eth_zero_addr() to clear mac address instead of memset().

Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/ethernet/intel/igb/igb_main.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -7177,7 +7177,7 @@ static void igb_flush_mac_table(struct i
 
 	for (i = 0; i < hw->mac.rar_entry_count; i++) {
 		adapter->mac_table[i].state &= ~IGB_MAC_STATE_IN_USE;
-		memset(adapter->mac_table[i].addr, 0, ETH_ALEN);
+		eth_zero_addr(adapter->mac_table[i].addr);
 		adapter->mac_table[i].queue = 0;
 		igb_rar_set_index(adapter, i);
 	}
@@ -7326,7 +7326,7 @@ static int igb_del_mac_filter_flags(stru
 		} else {
 			adapter->mac_table[i].state = 0;
 			adapter->mac_table[i].queue = 0;
-			memset(adapter->mac_table[i].addr, 0, ETH_ALEN);
+			eth_zero_addr(adapter->mac_table[i].addr);
 		}
 
 		igb_rar_set_index(adapter, i);