From 449e39d9d7a889f4467ca7c590390e4a0f610b70 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 18 Mar 2012 17:37:58 +0000 Subject: [PATCH] igbvf: Use ETH_ALEN Remove an unnecessary #define and use memcpy instead of a loop to copy an ethernet address. Signed-off-by: Joe Perches Signed-off-by: David S. Miller --- drivers/net/ethernet/intel/igbvf/defines.h | 4 ---- drivers/net/ethernet/intel/igbvf/vf.c | 7 ++----- 2 files changed, 2 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/intel/igbvf/defines.h b/drivers/net/ethernet/intel/igbvf/defines.h index 33f40d3474ae..3e18045d8f89 100644 --- a/drivers/net/ethernet/intel/igbvf/defines.h +++ b/drivers/net/ethernet/intel/igbvf/defines.h @@ -97,10 +97,6 @@ #define E1000_ERR_MAC_INIT 5 #define E1000_ERR_MBX 15 -#ifndef ETH_ADDR_LEN -#define ETH_ADDR_LEN 6 -#endif - /* SRRCTL bit definitions */ #define E1000_SRRCTL_BSIZEPKT_SHIFT 10 /* Shift _right_ */ #define E1000_SRRCTL_BSIZEHDRSIZE_MASK 0x00000F00 diff --git a/drivers/net/ethernet/intel/igbvf/vf.c b/drivers/net/ethernet/intel/igbvf/vf.c index 19551977b352..30a6cc426037 100644 --- a/drivers/net/ethernet/intel/igbvf/vf.c +++ b/drivers/net/ethernet/intel/igbvf/vf.c @@ -246,7 +246,7 @@ static void e1000_update_mc_addr_list_vf(struct e1000_hw *hw, for (i = 0; i < cnt; i++) { hash_value = e1000_hash_mc_addr_vf(hw, mc_addr_list); hash_list[i] = hash_value & 0x0FFFF; - mc_addr_list += ETH_ADDR_LEN; + mc_addr_list += ETH_ALEN; } mbx->ops.write_posted(hw, msgbuf, E1000_VFMAILBOX_SIZE); @@ -333,10 +333,7 @@ static void e1000_rar_set_vf(struct e1000_hw *hw, u8 * addr, u32 index) **/ static s32 e1000_read_mac_addr_vf(struct e1000_hw *hw) { - int i; - - for (i = 0; i < ETH_ADDR_LEN; i++) - hw->mac.addr[i] = hw->mac.perm_addr[i]; + memcpy(hw->mac.addr, hw->mac.perm_addr, ETH_ALEN); return E1000_SUCCESS; }