Use devm_pinctrl_register() for pin control registration and clean
error path.
Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
as3722_pinctrl_desc.name = dev_name(&pdev->dev);
as3722_pinctrl_desc.pins = as3722_pins_desc;
as3722_pinctrl_desc.npins = ARRAY_SIZE(as3722_pins_desc);
as3722_pinctrl_desc.name = dev_name(&pdev->dev);
as3722_pinctrl_desc.pins = as3722_pins_desc;
as3722_pinctrl_desc.npins = ARRAY_SIZE(as3722_pins_desc);
- as_pci->pctl = pinctrl_register(&as3722_pinctrl_desc,
- &pdev->dev, as_pci);
+ as_pci->pctl = devm_pinctrl_register(&pdev->dev, &as3722_pinctrl_desc,
+ as_pci);
if (IS_ERR(as_pci->pctl)) {
dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
return PTR_ERR(as_pci->pctl);
if (IS_ERR(as_pci->pctl)) {
dev_err(&pdev->dev, "Couldn't register pinctrl driver\n");
return PTR_ERR(as_pci->pctl);
ret = gpiochip_add_data(&as_pci->gpio_chip, as_pci);
if (ret < 0) {
dev_err(&pdev->dev, "Couldn't register gpiochip, %d\n", ret);
ret = gpiochip_add_data(&as_pci->gpio_chip, as_pci);
if (ret < 0) {
dev_err(&pdev->dev, "Couldn't register gpiochip, %d\n", ret);
}
ret = gpiochip_add_pin_range(&as_pci->gpio_chip, dev_name(&pdev->dev),
}
ret = gpiochip_add_pin_range(&as_pci->gpio_chip, dev_name(&pdev->dev),
fail_range_add:
gpiochip_remove(&as_pci->gpio_chip);
fail_range_add:
gpiochip_remove(&as_pci->gpio_chip);
-fail_chip_add:
- pinctrl_unregister(as_pci->pctl);
struct as3722_pctrl_info *as_pci = platform_get_drvdata(pdev);
gpiochip_remove(&as_pci->gpio_chip);
struct as3722_pctrl_info *as_pci = platform_get_drvdata(pdev);
gpiochip_remove(&as_pci->gpio_chip);
- pinctrl_unregister(as_pci->pctl);