From: Dan Carpenter Date: Wed, 3 Jun 2020 17:50:25 +0000 (+0300) Subject: net: ethernet: dwmac: Fix an error code in imx_dwmac_probe() X-Git-Tag: v5.8-rc1~97^2~19 X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=f6c1fb0a76d97447ea7f928ee6a113ee15318df1;p=tomoyo%2Ftomoyo-test1.git net: ethernet: dwmac: Fix an error code in imx_dwmac_probe() The code is return PTR_ERR(NULL) which is zero or success. We should return -ENOMEM instead. Fixes: 94abdad6974a5 ("net: ethernet: dwmac: add ethernet glue logic for NXP imx8 chip") Signed-off-by: Dan Carpenter Acked-by: Fugang Duan Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c index 5010af7dab4a..3c5df5eeed6c 100644 --- a/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c +++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-imx.c @@ -225,7 +225,7 @@ static int imx_dwmac_probe(struct platform_device *pdev) dwmac = devm_kzalloc(&pdev->dev, sizeof(*dwmac), GFP_KERNEL); if (!dwmac) - return PTR_ERR(dwmac); + return -ENOMEM; plat_dat = stmmac_probe_config_dt(pdev, &stmmac_res.mac); if (IS_ERR(plat_dat))