net: dsa: realtek-smi: don't log an error on EPROBE_DEFER

sipraga · davem330 · commit b014861d96a6 · 2021-11-29T12:51:37.000Z
Probe deferral is not an error, so don't log this as an error:

[0.590156] realtek-smi ethernet-switch: unable to register switch ret = -517

Signed-off-by: Alvin Šipraga &lt;alsi@bang-olufsen.dk&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/dsa/realtek-smi-core.c b/drivers/net/dsa/realtek-smi-core.c
@@ -456,7 +456,7 @@ static int realtek_smi_probe(struct platform_device *pdev)
 	smi->ds->ops = var->ds_ops;
 	ret = dsa_register_switch(smi->ds);
 	if (ret) {
-		dev_err(dev, "unable to register switch ret = %d\n", ret);
+		dev_err_probe(dev, ret, "unable to register switch\n");
 		return ret;
 	}
 	return 0;

Original file line number	Diff line number	Diff line change
`@@ -456,7 +456,7 @@ static int realtek_smi_probe(struct platform_device *pdev)`
`456`	`456`	`smi->ds->ops = var->ds_ops;`
`457`	`457`	`ret = dsa_register_switch(smi->ds);`
`458`	`458`	`if (ret) {`
`459`		`- dev_err(dev, "unable to register switch ret = %d\n", ret);`
	`459`	`+ dev_err_probe(dev, ret, "unable to register switch\n");`
`460`	`460`	`return ret;`
`461`	`461`	`}`
`462`	`462`	`return 0;`