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Commit ed2e073b authored by Guenter Roeck's avatar Guenter Roeck
Browse files

hwmon: (mc13783-adc.c) Convert to use devm_ functions 



Convert to use devm_ functions to reduce code size and simplify the code.

Cc: Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
Acked-by: default avatarUwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
parent b07405fb

drivers/hwmon/mc13783-adc.c

+2 −10
Original line number Diff line number Diff line
@@ -179,7 +179,7 @@ static int __init mc13783_adc_probe(struct platform_device *pdev) 
	const struct platform_device_id *id = platform_get_device_id(pdev);

	char *dash;



	priv = kzalloc(sizeof(*priv), GFP_KERNEL);

	priv = devm_kzalloc(&pdev->dev, sizeof(*priv), GFP_KERNEL);

	if (!priv)

		return -ENOMEM;
@@ -194,7 +194,7 @@ static int __init mc13783_adc_probe(struct platform_device *pdev) 
	/* Register sysfs hooks */

	ret = sysfs_create_group(&pdev->dev.kobj, &mc13783_group_base);

	if (ret)

		goto out_err_create_base;

		return ret;



	if (id->driver_data & MC13783_ADC_16CHANS) {

		ret = sysfs_create_group(&pdev->dev.kobj,
@@ -230,11 +230,6 @@ static int __init mc13783_adc_probe(struct platform_device *pdev) 
out_err_create_16chans:



	sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_base);

out_err_create_base:



	platform_set_drvdata(pdev, NULL);

	kfree(priv);



	return ret;

}
@@ -253,9 +248,6 @@ static int __devexit mc13783_adc_remove(struct platform_device *pdev) 


	sysfs_remove_group(&pdev->dev.kobj, &mc13783_group_base);



	platform_set_drvdata(pdev, NULL);

	kfree(priv);



	return 0;

}