net: cadence: switch to using nvmem_get_mac_address()

We now have a generalized helper routine to read the MAC address from
nvmem which takes struct device as argument. The nvmem subsystem will
then try device tree first before all other potential providers.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Nicolas Ferre <nicolas.ferre@microchip.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/drivers/net/ethernet/cadence/macb_main.c b/drivers/net/ethernet/cadence/macb_main.c
index 1d86b4d..d9a208f 100644 (file)
--- a/drivers/net/ethernet/cadence/macb_main.c
+++ b/drivers/net/ethernet/cadence/macb_main.c
@@ -4055,7 +4055,7 @@ static int macb_probe(struct platform_device *pdev)
        if (mac) {
                ether_addr_copy(bp->dev->dev_addr, mac);
        } else {
-               err = of_get_nvmem_mac_address(np, bp->dev->dev_addr);
+               err = nvmem_get_mac_address(&pdev->dev, bp->dev->dev_addr);
                if (err) {
                        if (err == -EPROBE_DEFER)
                                goto err_out_free_netdev;