diff options
| author |   Petr Štetiar <ynezz@true.cz> | 2019-05-06 23:27:04 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-05-07 12:22:47 -0700 |
| commit | a51645f70f6384ae3329551750f7f502cb8de5fc (patch) | |
| tree | fc9af6d5d1fbcaa88b0eb60e543da7cec1acd12b /drivers/net/ethernet/davicom | |
| parent | net: usb: smsc: fix warning reported by kbuild test robot (diff) | |
| download | linux-dev-a51645f70f6384ae3329551750f7f502cb8de5fc.tar.xz linux-dev-a51645f70f6384ae3329551750f7f502cb8de5fc.zip | |
net: ethernet: support of_get_mac_address new ERR_PTR error
There was NVMEM support added to of_get_mac_address, so it could now
return ERR_PTR encoded error values, so we need to adjust all current
users of of_get_mac_address to this new fact.
While at it, remove superfluous is_valid_ether_addr as the MAC address
returned from of_get_mac_address is always valid and checked by
is_valid_ether_addr anyway.
Fixes: d01f449c008a ("of_net: add NVMEM support to of_get_mac_address")
Signed-off-by: Petr Štetiar <ynezz@true.cz>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/davicom')
| -rw-r--r-- | drivers/net/ethernet/davicom/dm9000.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index c2586f44c29d..953ee5616801 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -1412,7 +1412,7 @@ static struct dm9000_plat_data *dm9000_parse_dt(struct device *dev) pdata->flags |= DM9000_PLATF_NO_EEPROM; mac_addr = of_get_mac_address(np); - if (mac_addr) + if (!IS_ERR(mac_addr)) memcpy(pdata->dev_addr, mac_addr, sizeof(pdata->dev_addr)); return pdata; |