[PATCH 08/13] thermal: convert qcom-spmi to use devm_thermal_zone_of_sensor_register

From: Eduardo Valentin
Date: Wed Mar 09 2016 - 16:39:01 EST


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@xxxxxxxxx>
Cc: linux-pm@xxxxxxxxxxxxxxx
Cc: linux-kernel@xxxxxxxxxxxxxxx
Signed-off-by: Eduardo Valentin <edubezval@xxxxxxxxx>
---
drivers/thermal/qcom-spmi-temp-alarm.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/thermal/qcom-spmi-temp-alarm.c b/drivers/thermal/qcom-spmi-temp-alarm.c
index b677aad..f8a3c60 100644
--- 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);

--
2.1.4