phy: amlogic: meson8b-usb2: don't log an error on -EPROBE_DEFER

devm_phy_create can return -EPROBE_DEFER if the vbus-supply is not ready
yet. Silence this warning as the driver framework will re-attempt
registering the PHY. Use dev_err_probe() for phy resources to indicate
the deferral reason when waiting for the resource to come up.

Cc: Martin Blumenstingl <[email protected]>
Reviewed-by: Martin Blumenstingl <[email protected]>
Signed-off-by: Anand Moon <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Vinod Koul <[email protected]>

Author: moonlinux

drivers/phy/amlogic/phy-meson8b-usb2.c

@@ -277,8 +277,8 @@ static int phy_meson8b_usb2_probe(struct platform_device *pdev)
 
 	phy = devm_phy_create(&pdev->dev, NULL, &phy_meson8b_usb2_ops);
 	if (IS_ERR(phy)) {
-		dev_err(&pdev->dev, "failed to create PHY\n");
-		return PTR_ERR(phy);
+		return dev_err_probe(&pdev->dev, PTR_ERR(phy),
+				     "failed to create PHY\n");
 	}
 
 	phy_set_drvdata(phy, priv);