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>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 01474da..80a1235 100644 (file)
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -932,8 +932,9 @@ struct devfreq *devfreq_add_device(struct device *dev,
        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);