net: dsa: b53: Use dev_err_probe()

Rather than print an error even when we get -EPROBE_DEFER, use
dev_err_probe() to filter out those messages.

Link: https://github.com/openwrt/openwrt/pull/11680
Signed-off-by: Florian Fainelli <florian.fainelli@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20240820004436.224603-1-florian.fainelli@broadcom.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>

diff --git a/drivers/net/dsa/b53/b53_mdio.c b/drivers/net/dsa/b53/b53_mdio.c
index 897e5e8b3d69271c7bf47327794f3faa3dadda25..31d070bf161a34c364d38a3a52ca4a74e587ae1c 100644 (file)
--- a/drivers/net/dsa/b53/b53_mdio.c
+++ b/drivers/net/dsa/b53/b53_mdio.c
@@ -343,10 +343,9 @@ static int b53_mdio_probe(struct mdio_device *mdiodev)
        dev_set_drvdata(&mdiodev->dev, dev);
 
        ret = b53_switch_register(dev);
-       if (ret) {
-               dev_err(&mdiodev->dev, "failed to register switch: %i\n", ret);
-               return ret;
-       }
+       if (ret)
+               return dev_err_probe(&mdiodev->dev, ret,
+                                    "failed to register switch\n");
 
        return ret;
 }