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Diffstat (limited to 'drivers/extcon')
-rw-r--r--drivers/extcon/extcon-gpio.c16
1 files changed, 4 insertions, 12 deletions
diff --git a/drivers/extcon/extcon-gpio.c b/drivers/extcon/extcon-gpio.c
index 13d522255d81..43af34c4a518 100644
--- a/drivers/extcon/extcon-gpio.c
+++ b/drivers/extcon/extcon-gpio.c
@@ -121,34 +121,27 @@ static int gpio_extcon_probe(struct platform_device *pdev)
msecs_to_jiffies(pdata->debounce);
}
- ret = extcon_dev_register(&extcon_data->edev);
+ ret = devm_extcon_dev_register(&pdev->dev, &extcon_data->edev);
if (ret < 0)
return ret;
INIT_DELAYED_WORK(&extcon_data->work, gpio_extcon_work);
extcon_data->irq = gpio_to_irq(extcon_data->gpio);
- if (extcon_data->irq < 0) {
- ret = extcon_data->irq;
- goto err;
- }
+ if (extcon_data->irq < 0)
+ return extcon_data->irq;
ret = request_any_context_irq(extcon_data->irq, gpio_irq_handler,
pdata->irq_flags, pdev->name,
extcon_data);
if (ret < 0)
- goto err;
+ return ret;
platform_set_drvdata(pdev, extcon_data);
/* Perform initial detection */
gpio_extcon_work(&extcon_data->work.work);
return 0;
-
-err:
- extcon_dev_unregister(&extcon_data->edev);
-
- return ret;
}
static int gpio_extcon_remove(struct platform_device *pdev)
@@ -157,7 +150,6 @@ static int gpio_extcon_remove(struct platform_device *pdev)
cancel_delayed_work_sync(&extcon_data->work);
free_irq(extcon_data->irq, extcon_data);
- extcon_dev_unregister(&extcon_data->edev);
return 0;
}