Commit 56b16a9a authored by Andrew Davis's avatar Andrew Davis Committed by Andy Shevchenko
Browse files

gpio: ich: Use devm_gpiochip_add_data() to simplify remove path 



Use devm version of gpiochip add function to handle removal for us.

Signed-off-by: default avatarAndrew Davis <afd@ti.com>
Signed-off-by: default avatarAndy Shevchenko <andriy.shevchenko@linux.intel.com>
parent 9409d8cf

drivers/gpio/gpio-ich.c

+1 −9
Original line number Diff line number Diff line
@@ -457,7 +457,7 @@ static int ichx_gpio_probe(struct platform_device *pdev) 


init:

	ichx_gpiolib_setup(&ichx_priv.chip);

	err = gpiochip_add_data(&ichx_priv.chip, NULL);

	err = devm_gpiochip_add_data(dev, &ichx_priv.chip, NULL);

	if (err) {

		dev_err(dev, "Failed to register GPIOs\n");

		return err;
@@ -469,19 +469,11 @@ static int ichx_gpio_probe(struct platform_device *pdev) 
	return 0;

}



static int ichx_gpio_remove(struct platform_device *pdev)

{

	gpiochip_remove(&ichx_priv.chip);



	return 0;

}



static struct platform_driver ichx_gpio_driver = {

	.driver		= {

		.name	= DRV_NAME,

	},

	.probe		= ichx_gpio_probe,

	.remove		= ichx_gpio_remove,

};



module_platform_driver(ichx_gpio_driver);