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thermal: qoriq: Use devm_thermal_zone_of_sensor_register()

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By using the managed devm_thermal_zone_of_sensor_register() we can
drop the explicit call to thermal_zone_of_sensor_unregister() in the
qoriq_tmu_remove() function, which simplifies the code a bit.

So switch to devm_thermal_zone_of_sensor_register().

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
This commit is contained in:
Fabio Estevam 2018-07-28 16:17:49 -03:00 committed by Eduardo Valentin
parent 2ad0d52699
commit f1506a69e3
1 changed files with 3 additions and 4 deletions
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7
drivers/thermal/qoriq_thermal.c
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@ -233,8 +233,9 @@ static int qoriq_tmu_probe(struct platform_device *pdev)
if (ret < 0)
goto err_tmu;
data->tz = thermal_zone_of_sensor_register(&pdev->dev, data->sensor_id,
data, &tmu_tz_ops);
data->tz = devm_thermal_zone_of_sensor_register(&pdev->dev,
data->sensor_id,
data, &tmu_tz_ops);
if (IS_ERR(data->tz)) {
ret = PTR_ERR(data->tz);
dev_err(&pdev->dev,
@ -261,8 +262,6 @@ static int qoriq_tmu_remove(struct platform_device *pdev)
{
struct qoriq_tmu_data *data = platform_get_drvdata(pdev);
thermal_zone_of_sensor_unregister(&pdev->dev, data->tz);
/* Disable monitoring */
tmu_write(data, TMR_DISABLE, &data->regs->tmr);