From: Emil Tantilov <emil.s.tanti...@intel.com>
replace some instances of memcpy for setting up the mac address with
ether_addr_copy()
Signed-off-by: Emil Tantilov <emil.s.tanti...@intel.com>
Tested-by: Darin Miller <darin.j.mil...@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirs...@intel.com>
---
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c | 14 ++++++--------
1 file changed, 6 insertions(+), 8 deletions(-)
diff --git a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
index 1b15f95..47c71e1 100644
--- a/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
+++ b/drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
@@ -2260,10 +2260,8 @@ void ixgbevf_reset(struct ixgbevf_adapter *adapter)
}
if (is_valid_ether_addr(adapter->hw.mac.addr)) {
- memcpy(netdev->dev_addr, adapter->hw.mac.addr,
- netdev->addr_len);
- memcpy(netdev->perm_addr, adapter->hw.mac.addr,
- netdev->addr_len);
+ ether_addr_copy(netdev->dev_addr, adapter->hw.mac.addr);
+ ether_addr_copy(netdev->perm_addr, adapter->hw.mac.addr);
}
adapter->last_reset = jiffies;
@@ -2659,13 +2657,13 @@ static int ixgbevf_sw_init(struct ixgbevf_adapter
*adapter)
else if (is_zero_ether_addr(adapter->hw.mac.addr))
dev_info(&pdev->dev,
"MAC address not assigned by
administrator.\n");
- memcpy(netdev->dev_addr, hw->mac.addr, netdev->addr_len);
+ ether_addr_copy(netdev->dev_addr, hw->mac.addr);
}
if (!is_valid_ether_addr(netdev->dev_addr)) {
dev_info(&pdev->dev, "Assigning random MAC address\n");
eth_hw_addr_random(netdev);
- memcpy(hw->mac.addr, netdev->dev_addr, netdev->addr_len);
+ ether_addr_copy(hw->mac.addr, netdev->dev_addr);
}
/* Enable dynamic interrupt throttling rates */
@@ -3695,8 +3693,8 @@ static int ixgbevf_set_mac(struct net_device *netdev,
void *p)
if (!is_valid_ether_addr(addr->sa_data))
return -EADDRNOTAVAIL;
- memcpy(netdev->dev_addr, addr->sa_data, netdev->addr_len);
- memcpy(hw->mac.addr, addr->sa_data, netdev->addr_len);
+ ether_addr_copy(netdev->dev_addr, addr->sa_data);
+ ether_addr_copy(hw->mac.addr, addr->sa_data);
spin_lock_bh(&adapter->mbx_lock);
--
2.5.0
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