remove init of dev->perm_addr in drivers

perm_addr is initialized correctly in register_netdevice() so to init it in
drivers is no longer needed.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 4 insertions, 18 deletions

diff --git a/drivers/net/ethernet/sis/sis900.c b/drivers/net/ethernet/sis/sis900.c
index 5bffd9749a58..efca14eaefa9 100644
--- a/drivers/net/ethernet/sis/sis900.c
+++ b/drivers/net/ethernet/sis/sis900.c
@@ -247,8 +247,7 @@ static const struct ethtool_ops sis900_ethtool_ops;
  *	@net_dev: the net device to get address for
  *
  *	Older SiS900 and friends, use EEPROM to store MAC address.
- *	MAC address is read from read_eeprom() into @net_dev->dev_addr and
- *	@net_dev->perm_addr.
+ *	MAC address is read from read_eeprom() into @net_dev->dev_addr.
  */
 
 static int sis900_get_mac_addr(struct pci_dev *pci_dev,
@@ -271,9 +270,6 @@ static int sis900_get_mac_addr(struct pci_dev *pci_dev,
 	for (i = 0; i < 3; i++)
 	        ((u16 *)(net_dev->dev_addr))[i] = read_eeprom(ioaddr, i+EEPROMMACAddr);
 
-	/* Store MAC Address in perm_addr */
-	memcpy(net_dev->perm_addr, net_dev->dev_addr, ETH_ALEN);
-
 	return 1;
 }
 
@@ -284,8 +280,7 @@ static int sis900_get_mac_addr(struct pci_dev *pci_dev,
  *
  *	SiS630E model, use APC CMOS RAM to store MAC address.
  *	APC CMOS RAM is accessed through ISA bridge.
- *	MAC address is read into @net_dev->dev_addr and
- *	@net_dev->perm_addr.
+ *	MAC address is read into @net_dev->dev_addr.
  */
 
 static int sis630e_get_mac_addr(struct pci_dev *pci_dev,
@@ -311,9 +306,6 @@ static int sis630e_get_mac_addr(struct pci_dev *pci_dev,
 		((u8 *)(net_dev->dev_addr))[i] = inb(0x71);
 	}
 
-	/* Store MAC Address in perm_addr */
-	memcpy(net_dev->perm_addr, net_dev->dev_addr, ETH_ALEN);
-
 	pci_write_config_byte(isa_bridge, 0x48, reg & ~0x40);
 	pci_dev_put(isa_bridge);
 
@@ -328,7 +320,7 @@ static int sis630e_get_mac_addr(struct pci_dev *pci_dev,
  *
  *	SiS635 model, set MAC Reload Bit to load Mac address from APC
  *	to rfdr. rfdr is accessed through rfcr. MAC address is read into
- *	@net_dev->dev_addr and @net_dev->perm_addr.
+ *	@net_dev->dev_addr.
  */
 
 static int sis635_get_mac_addr(struct pci_dev *pci_dev,
@@ -353,9 +345,6 @@ static int sis635_get_mac_addr(struct pci_dev *pci_dev,
 		*( ((u16 *)net_dev->dev_addr) + i) = sr16(rfdr);
 	}
 
-	/* Store MAC Address in perm_addr */
-	memcpy(net_dev->perm_addr, net_dev->dev_addr, ETH_ALEN);
-
 	/* enable packet filtering */
 	sw32(rfcr, rfcrSave | RFEN);
 
@@ -375,7 +364,7 @@ static int sis635_get_mac_addr(struct pci_dev *pci_dev,
  *	EEDONE signal to refuse EEPROM access by LAN.
  *	The EEPROM map of SiS962 or SiS963 is different to SiS900.
  *	The signature field in SiS962 or SiS963 spec is meaningless.
- *	MAC address is read into @net_dev->dev_addr and @net_dev->perm_addr.
+ *	MAC address is read into @net_dev->dev_addr.
  */
 
 static int sis96x_get_mac_addr(struct pci_dev *pci_dev,
@@ -395,9 +384,6 @@ static int sis96x_get_mac_addr(struct pci_dev *pci_dev,
 			for (i = 0; i < 3; i++)
 			        mac[i] = read_eeprom(ioaddr, i + EEPROMMACAddr);
 
-			/* Store MAC Address in perm_addr */
-			memcpy(net_dev->perm_addr, net_dev->dev_addr, ETH_ALEN);
-
 			rc = 1;
 			break;
 		}