diff options
| author | Julia Lawall <Julia.Lawall@lip6.fr> | 2018-10-30 17:08:51 +0100 |
|---|---|---|
| committer | Eduardo Valentin <edubezval@gmail.com> | 2019-01-02 04:47:09 -0800 |
| commit | adad7c7d6a0ce3e9308fc6596865cdf570b5c466 (patch) | |
| tree | 675906d0e256e0a185917d868ba9c89f11ce566f /drivers/thermal/broadcom | |
| parent | d56c19d07e0bc3ceff366a49b7d7a2440c967b1b (diff) | |
thermal: broadcom: use devm_thermal_zone_of_sensor_register
Using devm_thermal_zone_of_sensor_register allows to simplify some
error handling code, drop a label, and drop the remove function.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Reviewed-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Eduardo Valentin <edubezval@gmail.com>
Diffstat (limited to 'drivers/thermal/broadcom')
| -rw-r--r-- | drivers/thermal/broadcom/brcmstb_thermal.c | 24 |
1 files changed, 4 insertions, 20 deletions
diff --git a/drivers/thermal/broadcom/brcmstb_thermal.c b/drivers/thermal/broadcom/brcmstb_thermal.c index 1919f91fa756..956eef8717bb 100644 --- a/drivers/thermal/broadcom/brcmstb_thermal.c +++ b/drivers/thermal/broadcom/brcmstb_thermal.c @@ -329,7 +329,8 @@ static int brcmstb_thermal_probe(struct platform_device *pdev) priv->dev = &pdev->dev; platform_set_drvdata(pdev, priv); - thermal = thermal_zone_of_sensor_register(&pdev->dev, 0, priv, &of_ops); + thermal = devm_thermal_zone_of_sensor_register(&pdev->dev, 0, priv, + &of_ops); if (IS_ERR(thermal)) { ret = PTR_ERR(thermal); dev_err(&pdev->dev, "could not register sensor: %d\n", ret); @@ -341,40 +342,23 @@ static int brcmstb_thermal_probe(struct platform_device *pdev) irq = platform_get_irq(pdev, 0); if (irq < 0) { dev_err(&pdev->dev, "could not get IRQ\n"); - ret = irq; - goto err; + return irq; } ret = devm_request_threaded_irq(&pdev->dev, irq, NULL, brcmstb_tmon_irq_thread, IRQF_ONESHOT, DRV_NAME, priv); if (ret < 0) { dev_err(&pdev->dev, "could not request IRQ: %d\n", ret); - goto err; + return ret; } dev_info(&pdev->dev, "registered AVS TMON of-sensor driver\n"); return 0; - -err: - thermal_zone_of_sensor_unregister(&pdev->dev, thermal); - return ret; -} - -static int brcmstb_thermal_exit(struct platform_device *pdev) -{ - struct brcmstb_thermal_priv *priv = platform_get_drvdata(pdev); - struct thermal_zone_device *thermal = priv->thermal; - - if (thermal) - thermal_zone_of_sensor_unregister(&pdev->dev, priv->thermal); - - return 0; } static struct platform_driver brcmstb_thermal_driver = { .probe = brcmstb_thermal_probe, - .remove = brcmstb_thermal_exit, .driver = { .name = DRV_NAME, .of_match_table = brcmstb_thermal_id_table, |