[PATCH 19/25] net: stmmac: dwc-qos: Use dev_err_probe() for probe errors handling

[Serge Semin]

There is a very handy dev_err_probe() method to handle the deferred probe
error number. It reduces the code size, uniforms error handling, records
the defer probe reason, etc. Use it to print the probe callback error
message.

Signed-off-by: Serge Semin <Sergey.Semin at baikalelectronics.ru>
Cc: Anson Huang <Anson.Huang at nxp.com>
---
 drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
index 31ca299a1cfd..57f957898b60 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-dwc-qos-eth.c
@@ -473,11 +473,8 @@ static int dwc_eth_dwmac_probe(struct platform_device *pdev)
 	priv = data->probe(pdev, plat_dat, &stmmac_res);
 	if (IS_ERR(priv)) {
 		ret = PTR_ERR(priv);
-
-		if (ret != -EPROBE_DEFER)
-			dev_err(&pdev->dev, "failed to probe subdriver: %d\n",
-				ret);
-
+		dev_err_probe(&pdev->dev, ret, "failed to probe subdriver: %d\n",
+			      ret);
 		goto remove_config;
 	}
 
-- 
2.29.2