thermal: convert qcom-spmi 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>

diff --git a/drivers/thermal/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom-spmi-temp-alarm.c
index b677aada5b52860948d6731b0c164573aad4b9f9..f8a3c60bef94bcf32ca388ab0c2de8de034dab7c 100644 (file)
--- a/drivers/thermal/qcom-spmi-temp-alarm.c
+++ b/drivers/thermal/qcom-spmi-temp-alarm.c
@@ -260,7 +260,7 @@ static int qpnp_tm_probe(struct platform_device *pdev)
        if (ret < 0)
                goto fail;
 
-       chip->tz_dev = thermal_zone_of_sensor_register(&pdev->dev, 0, chip,
+       chip->tz_dev = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, chip,
                                                        &qpnp_tm_sensor_ops);
        if (IS_ERR(chip->tz_dev)) {
                dev_err(&pdev->dev, "failed to register sensor\n");
@@ -281,7 +281,6 @@ static int qpnp_tm_remove(struct platform_device *pdev)
 {
        struct qpnp_tm_chip *chip = dev_get_drvdata(&pdev->dev);
 
-       thermal_zone_of_sensor_unregister(&pdev->dev, chip->tz_dev);
        if (!IS_ERR(chip->adc))
                iio_channel_release(chip->adc);