thermal: convert hisi_thermal to use devm_thermal_zone_of_sensor_register

This changes the driver to use the devm_ version
of thermal_zone_of_sensor_register and cleans
up the  local points and unregister calls.

Cc: Zhang Rui <rui.zhang@intel.com>
Cc: linux-pm@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>

1 files changed, 2 insertions, 3 deletions

diff --git a/drivers/thermal/hisi_thermal.c b/drivers/thermal/hisi_thermal.c
index 5e820b541506..aee88bd3a5b6 100644
--- a/drivers/thermal/hisi_thermal.c
+++ b/drivers/thermal/hisi_thermal.c
@@ -243,8 +243,8 @@ static int hisi_thermal_register_sensor(struct platform_device *pdev,
         sensor->id = index;
         sensor->thermal = data;
 
-        sensor->tzd = thermal_zone_of_sensor_register(&pdev->dev, sensor->id,
-                                sensor, &hisi_of_thermal_ops);
+        sensor->tzd = devm_thermal_zone_of_sensor_register(&pdev->dev,
+                                sensor->id, sensor, &hisi_of_thermal_ops);
         if (IS_ERR(sensor->tzd)) {
                 ret = PTR_ERR(sensor->tzd);
                 dev_err(&pdev->dev, "failed to register sensor id %d: %d\n",
@@ -364,7 +364,6 @@ static int hisi_thermal_remove(struct platform_device *pdev)
                 struct hisi_thermal_sensor *sensor = &data->sensors[i];
 
                 hisi_thermal_toggle_sensor(sensor, false);
-                thermal_zone_of_sensor_unregister(&pdev->dev, sensor->tzd);
         }
 
         hisi_thermal_disable_sensor(data);