diff options
| author |   abdoulaye berthe <berthe.ab@gmail.com> | 2014-07-12 22:30:12 +0200 |
|---|---|---|
| committer |   Linus Walleij <linus.walleij@linaro.org> | 2014-07-22 16:39:26 +0200 |
| commit | 9f5132ae82fdbb047cc187bf689a81c8cc0de7fa (patch) | |
| tree | 3d5ce5c1a1ff25fdbec52416ad21eb1ad14ca25f /drivers/gpio/gpio-pch.c | |
| parent | devicetree: Add Zynq GPIO devicetree bindings documentation (diff) | |
| download | linux-dev-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.tar.xz linux-dev-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.zip | |
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.c | 10 |
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); |