ethernet: unify return value of .ndo_set_mac_address if address is invalid

Unify return value of .ndo_set_mac_address if the given address
isn't valid. Return -EADDRNOTAVAIL as eth_mac_addr() already does
if is_valid_ether_addr() fails.

Signed-off-by: Danny Kukawka <danny.kukawka@bisect.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/net/ethernet/aeroflex/greth.c b/drivers/net/ethernet/aeroflex/greth.c
index cfa13481e5f2..348501178089 100644
--- a/drivers/net/ethernet/aeroflex/greth.c
+++ b/drivers/net/ethernet/aeroflex/greth.c
@@ -1017,7 +1017,7 @@ static int greth_set_mac_add(struct net_device *dev, void *p)
         regs = (struct greth_regs *) greth->regs;
 
         if (!is_valid_ether_addr(addr->sa_data))
-                return -EINVAL;
+                return -EADDRNOTAVAIL;
 
         memcpy(dev->dev_addr, addr->sa_data, dev->addr_len);
         GRETH_REGSAVE(regs->esa_msb, dev->dev_addr[0] << 8 | dev->dev_addr[1]);