gpio: remove all usage of gpio_remove retval in driver/gpio
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index d6eac9b..e0ac549 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -426,9 +426,7 @@
err_request_irq:
irq_free_descs(irq_base, gpio_pins[chip->ioh]);
-
- if (gpiochip_remove(&chip->gpio))
- dev_err(&pdev->dev, "%s gpiochip_remove failed\n", __func__);
+ gpiochip_remove(&chip->gpio);
err_gpiochip_add:
pci_iounmap(pdev, chip->base);
@@ -447,7 +445,6 @@
static void pch_gpio_remove(struct pci_dev *pdev)
{
- int err;
struct pch_gpio *chip = pci_get_drvdata(pdev);
if (chip->irq_base != -1) {
@@ -456,10 +453,7 @@
irq_free_descs(chip->irq_base, gpio_pins[chip->ioh]);
}
- err = gpiochip_remove(&chip->gpio);
- if (err)
- dev_err(&pdev->dev, "Failed gpiochip_remove\n");
-
+ gpiochip_remove(&chip->gpio);
pci_iounmap(pdev, chip->base);
pci_release_regions(pdev);
pci_disable_device(pdev);