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, 6 deletions

diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c
index d51329d23d38..5536108aa9db 100644
--- a/drivers/gpio/gpio-ml-ioh.c
+++ b/drivers/gpio/gpio-ml-ioh.c
@@ -497,8 +497,7 @@ err_irq_alloc_descs:
 err_gpiochip_add:
         while (--i >= 0) {
                 chip--;
-                if (gpiochip_remove(&chip->gpio))
-                        dev_err(&pdev->dev, "Failed gpiochip_remove(%d)\n", i);
+                gpiochip_remove(&chip->gpio);
         }
         kfree(chip_save);
 
@@ -519,7 +518,6 @@ err_pci_enable:
 
 static void ioh_gpio_remove(struct pci_dev *pdev)
 {
-        int err;
         int i;
         struct ioh_gpio *chip = pci_get_drvdata(pdev);
         void *chip_save;
@@ -530,9 +528,7 @@ static void ioh_gpio_remove(struct pci_dev *pdev)
 
         for (i = 0; i < 8; i++, chip++) {
                 irq_free_descs(chip->irq_base, num_ports[i]);
-                err = gpiochip_remove(&chip->gpio);
-                if (err)
-                        dev_err(&pdev->dev, "Failed gpiochip_remove\n");
+                gpiochip_remove(&chip->gpio);
         }
 
         chip = chip_save;