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Commit b92ff855 authored by Jingoo Han's avatar Jingoo Han Committed by Anton Vorontsov
Browse files

gpio-charger: Use devm_kzalloc() 



Use devm_kzalloc() to make cleanup paths more simple.

Signed-off-by: default avatarJingoo Han <jg1.han@samsung.com>
Signed-off-by: default avatarAnton Vorontsov <anton@enomsg.org>
parent 2a2ce52a

drivers/power/gpio-charger.c

+2 −3
Original line number Diff line number Diff line
@@ -86,7 +86,8 @@ static int gpio_charger_probe(struct platform_device *pdev) 
		return -EINVAL;

	}



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

	gpio_charger = devm_kzalloc(&pdev->dev, sizeof(*gpio_charger),

					GFP_KERNEL);

	if (!gpio_charger) {

		dev_err(&pdev->dev, "Failed to alloc driver structure\n");

		return -ENOMEM;
@@ -140,7 +141,6 @@ static int gpio_charger_probe(struct platform_device *pdev) 
err_gpio_free:

	gpio_free(pdata->gpio);

err_free:

	kfree(gpio_charger);

	return ret;

}
@@ -156,7 +156,6 @@ static int gpio_charger_remove(struct platform_device *pdev) 
	gpio_free(gpio_charger->pdata->gpio);



	platform_set_drvdata(pdev, NULL);

	kfree(gpio_charger);



	return 0;

}