Use devm_kzalloc() to make cleanup paths more simple.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Anton Vorontsov <anton@enomsg.org>
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;
err_gpio_free:
gpio_free(pdata->gpio);
err_free:
- kfree(gpio_charger);
return ret;
}
gpio_free(gpio_charger->pdata->gpio);
platform_set_drvdata(pdev, NULL);
- kfree(gpio_charger);
return 0;
}