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Subject[PATCH net 4/7] net: hns3: fix a bug of set mac address
Date
From: Lipeng <lipeng321@huawei.com>

HNS3 driver get mac address from NCL_config file and set the mac address
to HW. If the mac address in NCL_config is invalid, driver will set a
random mac address, and use this address.

The current code will set random mac address to HW, but will not set the
valid mac address from NCL_config file to HW. This patch fix the bug.

Signed-off-by: Lipeng <lipeng321@huawei.com>
Signed-off-by: Salil Mehta <salil.mehta@huawei.com>
---
drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c
index 1c3e29447891..4d68d6ea5143 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hns3_enet.c
@@ -2705,10 +2705,11 @@ static void hns3_init_mac_addr(struct net_device *netdev)
eth_hw_addr_random(netdev);
dev_warn(priv->dev, "using random MAC address %pM\n",
netdev->dev_addr);
- /* Also copy this new MAC address into hdev */
- if (h->ae_algo->ops->set_mac_addr)
- h->ae_algo->ops->set_mac_addr(h, netdev->dev_addr);
}
+
+ if (h->ae_algo->ops->set_mac_addr)
+ h->ae_algo->ops->set_mac_addr(h, netdev->dev_addr);
+
}

static void hns3_nic_set_priv_ops(struct net_device *netdev)
--
2.11.0

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