diff options
Diffstat (limited to 'drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c')
| -rw-r--r-- | drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c index 5a1e018884e6..1e17a23d9118 100644 --- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c +++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c @@ -394,7 +394,7 @@ static int stmmac_of_get_mac_mode(struct device_node *np) * set some private fields that will be used by the main at runtime. */ struct plat_stmmacenet_data * -stmmac_probe_config_dt(struct platform_device *pdev, const char **mac) +stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac) { struct device_node *np = pdev->dev.of_node; struct plat_stmmacenet_data *plat; @@ -406,12 +406,12 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac) if (!plat) return ERR_PTR(-ENOMEM); - *mac = of_get_mac_address(np); - if (IS_ERR(*mac)) { - if (PTR_ERR(*mac) == -EPROBE_DEFER) - return ERR_CAST(*mac); + rc = of_get_mac_address(np, mac); + if (rc) { + if (rc == -EPROBE_DEFER) + return ERR_PTR(rc); - *mac = NULL; + eth_zero_addr(mac); } plat->phy_interface = device_get_phy_mode(&pdev->dev); @@ -627,7 +627,7 @@ void stmmac_remove_config_dt(struct platform_device *pdev, } #else struct plat_stmmacenet_data * -stmmac_probe_config_dt(struct platform_device *pdev, const char **mac) +stmmac_probe_config_dt(struct platform_device *pdev, u8 *mac) { return ERR_PTR(-EINVAL); } |