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

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

Signed-off-by: Andrew Davis <afd@ti.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
This commit is contained in:
Andrew Davis 2023-03-07 10:54:27 -06:00 committed by Andy Shevchenko
parent 9409d8cf78
commit 56b16a9a80
1 changed files with 1 additions and 9 deletions
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10
drivers/gpio/gpio-ich.c
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@ -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);