[PATCH] net: qed: use eth_zero_addr() to clear mac address

[linmiaohe]

From: Miaohe Lin <linmia...@huawei.com>

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

Signed-off-by: Miaohe Lin <linmia...@huawei.com>
---
 drivers/net/ethernet/qlogic/qed/qed_sriov.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qed/qed_sriov.c 
b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
index 20679fd4204b..5015890a2a59 100644
--- a/drivers/net/ethernet/qlogic/qed/qed_sriov.c
+++ b/drivers/net/ethernet/qlogic/qed/qed_sriov.c
@@ -5067,8 +5067,7 @@ static void qed_update_mac_for_vf_trust_change(struct 
qed_hwfn *hwfn, int vf_id)
                        for (i = 0; i < QED_ETH_VF_NUM_MAC_FILTERS; i++) {
                                if (ether_addr_equal(vf->shadow_config.macs[i],
                                                     vf_info->mac)) {
-                                       memset(vf->shadow_config.macs[i], 0,
-                                              ETH_ALEN);
+                                       
eth_zero_addr(vf->shadow_config.macs[i]);
                                        DP_VERBOSE(hwfn, QED_MSG_IOV,
                                                   "Shadow MAC %pM removed for 
VF 0x%02x, VF trust mode is ON\n",
                                                    vf_info->mac, vf_id);
@@ -5077,7 +5076,7 @@ static void qed_update_mac_for_vf_trust_change(struct 
qed_hwfn *hwfn, int vf_id)
                        }
 
                        ether_addr_copy(vf_info->mac, force_mac);
-                       memset(vf_info->forced_mac, 0, ETH_ALEN);
+                       eth_zero_addr(vf_info->forced_mac);
                        vf->bulletin.p_virt->valid_bitmap &=
                                        ~BIT(MAC_ADDR_FORCED);
                        qed_schedule_iov(hwfn, QED_IOV_WQ_BULLETIN_UPDATE_FLAG);
@@ -5088,7 +5087,7 @@ static void qed_update_mac_for_vf_trust_change(struct 
qed_hwfn *hwfn, int vf_id)
        if (!vf_info->is_trusted_configured) {
                u8 empty_mac[ETH_ALEN];
 
-               memset(empty_mac, 0, ETH_ALEN);
+               eth_zero_addr(empty_mac);
                for (i = 0; i < QED_ETH_VF_NUM_MAC_FILTERS; i++) {
                        if (ether_addr_equal(vf->shadow_config.macs[i],
                                             empty_mac)) {
-- 
2.19.1