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>

1 files changed, 2 insertions, 8 deletions

diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index d6eac9b17db9..e0ac549dccb5 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -426,9 +426,7 @@ end:
 
 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 @@ err_pci_enable:
 
 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 @@ static void pch_gpio_remove(struct pci_dev *pdev)
                 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);