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/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index c7004dcb5838..1908ba7ca7e6 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -1935,7 +1935,7 @@ static int efx_set_mac_address(struct net_device *net_dev, void *data)
                 netif_err(efx, drv, efx->net_dev,
                           "invalid ethernet MAC address requested: %pM\n",
                           new_addr);
-                return -EINVAL;
+                return -EADDRNOTAVAIL;
         }
 
         memcpy(net_dev->dev_addr, new_addr, net_dev->addr_len);