diff options
| author | Yonglong Liu <liuyonglong@huawei.com> | 2023-11-10 12:37:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-11-13 12:06:58 +0300 |
| commit | dbd2f3b20c6ae425665b6975d766e3653d453e73 (patch) | |
| tree | 8fe813f67b6c684475c5fcfb7b06c10b6ecf9458 /drivers/net/ethernet/hisilicon/hns3 | |
| parent | 53aba458f23846112c0d44239580ff59bc5c36c3 (diff) | |
| download | linux-dbd2f3b20c6ae425665b6975d766e3653d453e73.tar.xz | |
net: hns3: fix variable may not initialized problem in hns3_init_mac_addr()
When a VF is calling hns3_init_mac_addr(), get_mac_addr() may
return fail, then the value of mac_addr_temp is not initialized.
Fixes: 76ad4f0ee747 ("net: hns3: Add support of HNS3 Ethernet Driver for hip08 SoC")
Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: Jijie Shao <shaojijie@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/hisilicon/hns3')
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns3/hns3_enet.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c index 06117502001f..b618797a7e8d 100644 --- a/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c +++ b/drivers/net/ethernet/hisilicon/hns3/hns3_enet.c @@ -5139,7 +5139,7 @@ static int hns3_init_mac_addr(struct net_device *netdev) struct hns3_nic_priv *priv = netdev_priv(netdev); char format_mac_addr[HNAE3_FORMAT_MAC_ADDR_LEN]; struct hnae3_handle *h = priv->ae_handle; - u8 mac_addr_temp[ETH_ALEN]; + u8 mac_addr_temp[ETH_ALEN] = {0}; int ret = 0; if (h->ae_algo->ops->get_mac_addr) |