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| 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-viperboard.c | |
| parent | 38ed0187d2da7f219f9f84d8921b5c95b266b34b (diff) | |
| download | linux-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.tar.gz linux-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.tar.bz2 linux-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-viperboard.c')
| -rw-r--r-- | drivers/gpio/gpio-viperboard.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c index 79e3b5836712..e2a11f27807f 100644 --- a/drivers/gpio/gpio-viperboard.c +++ b/drivers/gpio/gpio-viperboard.c @@ -446,8 +446,7 @@ static int vprbrd_gpio_probe(struct platform_device *pdev) return ret; err_gpiob: - if (gpiochip_remove(&vb_gpio->gpioa)) - dev_err(&pdev->dev, "%s gpiochip_remove failed\n", __func__); + gpiochip_remove(&vb_gpio->gpioa); err_gpioa: return ret; @@ -456,13 +455,10 @@ err_gpioa: static int vprbrd_gpio_remove(struct platform_device *pdev) { struct vprbrd_gpio *vb_gpio = platform_get_drvdata(pdev); - int ret; - ret = gpiochip_remove(&vb_gpio->gpiob); - if (ret == 0) - ret = gpiochip_remove(&vb_gpio->gpioa); + gpiochip_remove(&vb_gpio->gpiob); - return ret; + return 0; } static struct platform_driver vprbrd_gpio_driver = { |