[PATCH net-next v2 2/2] net: pse-pd: si3474: use dev_err_probe() for controller registration

[Carlo Szelinsky <github@szelinsky.de>]

si3474 prints the error of a failed controller registration as a hex
number, such as 0xfffffff4 for -ENOMEM. Use dev_err_probe(), as
pd692x0 and tps23881 already do. It prints the error by name, and if
the registration ever returns -EPROBE_DEFER, it does not log that as
an error.

Only the log message changes.

Signed-off-by: Carlo Szelinsky <github@szelinsky.de>
---
 drivers/net/pse-pd/si3474.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/drivers/net/pse-pd/si3474.c b/drivers/net/pse-pd/si3474.c
index 2f4f241a48af..efb0af041599 100644
--- a/drivers/net/pse-pd/si3474.c
+++ b/drivers/net/pse-pd/si3474.c
@@ -539,10 +539,9 @@ static int si3474_i2c_probe(struct i2c_client *client)
 	priv->pcdev.nr_lines = SI3474_MAX_CHANS;
 
 	ret = devm_pse_controller_register(dev, &priv->pcdev);
-	if (ret) {
-		dev_err(dev, "Failed to register PSE controller: 0x%x\n", ret);
-		return ret;
-	}
+	if (ret)
+		return dev_err_probe(dev, ret,
+				     "Failed to register PSE controller\n");
 
 	return 0;
 }
-- 
2.43.0