diff options
Diffstat (limited to 'drivers/net/qlcnic/qlcnic_hw.c')
| -rw-r--r-- | drivers/net/qlcnic/qlcnic_hw.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/net/qlcnic/qlcnic_hw.c b/drivers/net/qlcnic/qlcnic_hw.c index 10ba72302fc9..ad124254b6a9 100644 --- a/drivers/net/qlcnic/qlcnic_hw.c +++ b/drivers/net/qlcnic/qlcnic_hw.c @@ -413,10 +413,15 @@ static int qlcnic_nic_add_mac(struct qlcnic_adapter *adapter, u8 *addr) return -ENOMEM; } memcpy(cur->mac_addr, addr, ETH_ALEN); - list_add_tail(&cur->list, &adapter->mac_list); - return qlcnic_sre_macaddr_change(adapter, - cur->mac_addr, QLCNIC_MAC_ADD); + if (qlcnic_sre_macaddr_change(adapter, + cur->mac_addr, QLCNIC_MAC_ADD)) { + kfree(cur); + return -EIO; + } + + list_add_tail(&cur->list, &adapter->mac_list); + return 0; } void qlcnic_set_multi(struct net_device *netdev) |