fm10k: use ether_addr_copy to copy MAC address
Use the ether_addr_copy function instead of copying byte-by-byte in a
for-loop by hand.
Reported-by: Bruce Allan <bruce.w.allan@intel.com>
Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
Tested-by: Krishneil Singh <krishneil.k.singh@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c
index 8b9b6ba..bbf0b4a 100644
--- a/drivers/net/ethernet/intel/fm10k/fm10k_pf.c
+++ b/drivers/net/ethernet/intel/fm10k/fm10k_pf.c
@@ -266,7 +266,6 @@
{
u8 perm_addr[ETH_ALEN];
u32 serial_num;
- int i;
serial_num = fm10k_read_reg(hw, FM10K_SM_AREA(1));
@@ -288,10 +287,8 @@
perm_addr[4] = (u8)(serial_num >> 8);
perm_addr[5] = (u8)(serial_num);
- for (i = 0; i < ETH_ALEN; i++) {
- hw->mac.perm_addr[i] = perm_addr[i];
- hw->mac.addr[i] = perm_addr[i];
- }
+ ether_addr_copy(hw->mac.perm_addr, perm_addr);
+ ether_addr_copy(hw->mac.addr, perm_addr);
return 0;
}