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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>
This commit is contained in:
Jacob Keller 2015-10-26 16:32:02 -07:00 committed by Jeff Kirsher
parent f68766d884
commit f0cf5c9898
1 changed files with 2 additions and 5 deletions
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7
drivers/net/ethernet/intel/fm10k/fm10k_pf.c
View File

@ -266,7 +266,6 @@ static s32 fm10k_read_mac_addr_pf(struct fm10k_hw *hw)
{ {
u8 perm_addr[ETH_ALEN]; u8 perm_addr[ETH_ALEN];
u32 serial_num; u32 serial_num;
int i;
serial_num = fm10k_read_reg(hw, FM10K_SM_AREA(1)); serial_num = fm10k_read_reg(hw, FM10K_SM_AREA(1));
@ -288,10 +287,8 @@ static s32 fm10k_read_mac_addr_pf(struct fm10k_hw *hw)
perm_addr[4] = (u8)(serial_num >> 8); perm_addr[4] = (u8)(serial_num >> 8);
perm_addr[5] = (u8)(serial_num); perm_addr[5] = (u8)(serial_num);
for (i = 0; i < ETH_ALEN; i++) { ether_addr_copy(hw->mac.perm_addr, perm_addr);
hw->mac.perm_addr[i] = perm_addr[i]; ether_addr_copy(hw->mac.addr, perm_addr);
hw->mac.addr[i] = perm_addr[i];
}
return 0; return 0;
} }