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net: stmmac: Fix error return code in ingenic_mac_probe() 

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: 2bb4b98b60 ("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>
This commit is contained in:
Wei Yongjun 2021-06-15 17:21:55 +00:00 committed by David S. Miller
parent c765449591
commit 61273f9d83
1 changed files with 1 additions and 0 deletions
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1
drivers/net/ethernet/stmicro/stmmac/dwmac-ingenic.c
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@ -263,6 +263,7 @@ static int ingenic_mac_probe(struct platform_device *pdev)
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;
}