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authorabdoulaye berthe <berthe.ab@gmail.com>2014-07-13 00:30:12 +0400
committerLinus Walleij <linus.walleij@linaro.org>2014-07-22 18:39:26 +0400
commit9f5132ae82fdbb047cc187bf689a81c8cc0de7fa (patch)
tree3d5ce5c1a1ff25fdbec52416ad21eb1ad14ca25f /drivers/gpio/gpio-pch.c
parent38ed0187d2da7f219f9f84d8921b5c95b266b34b (diff)
downloadlinux-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.tar.xz
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>
Diffstat (limited to 'drivers/gpio/gpio-pch.c')
-rw-r--r--drivers/gpio/gpio-pch.c10
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);