Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.
Fixes:
2bb4b98b60d7 ("net: stmmac: Add Ingenic SoCs MAC support.")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
mac->regmap = syscon_regmap_lookup_by_phandle(pdev->dev.of_node, "mode-reg");
if (IS_ERR(mac->regmap)) {
dev_err(&pdev->dev, "%s: Failed to get syscon regmap\n", __func__);
+ ret = PTR_ERR(mac->regmap);
goto err_remove_config_dt;
}