openwrt/target/linux/ipq806x/patches-5.15/113-v5.19-04-PM-devfreq-Mute-warning-on-governor-PROBE_DEFER.patch

From eee9f767c41b03a2744d4b0f0c1a144e4ff41e78 Mon Sep 17 00:00:00 2001
From: Christian 'Ansuel' Marangi <ansuelsmth@gmail.com>
Date: Mon, 6 Jun 2022 13:01:02 +0200
Subject: [PATCH v4 4/4] PM / devfreq: Mute warning on governor PROBE_DEFER

Don't print warning when a governor PROBE_DEFER as it's not a real
GOV_START fail.

Fixes: a03dacb0316f ("PM / devfreq: Add cpu based scaling support to passive governor")
Signed-off-by: Christian 'Ansuel' Marangi <ansuelsmth@gmail.com>
---
 drivers/devfreq/devfreq.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -951,8 +951,9 @@ struct devfreq *devfreq_add_device(struc
 	err = devfreq->governor->event_handler(devfreq, DEVFREQ_GOV_START,
 						NULL);
 	if (err) {
-		dev_err(dev, "%s: Unable to start governor for the device\n",
-			__func__);
+		dev_err_probe(dev, err,
+			      "%s: Unable to start governor for the device\n",
+			      __func__);
 		goto err_init;
 	}
 	create_sysfs_files(devfreq, devfreq->governor);