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-sch311x.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-sch311x.c')
| -rw-r--r-- | drivers/gpio/gpio-sch311x.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-sch311x.c b/drivers/gpio/gpio-sch311x.c index f942b80ee403..0cb11413e814 100644 --- a/drivers/gpio/gpio-sch311x.c +++ b/drivers/gpio/gpio-sch311x.c @@ -291,14 +291,12 @@ static int sch311x_gpio_remove(struct platform_device *pdev) { struct sch311x_pdev_data *pdata = pdev->dev.platform_data; struct sch311x_gpio_priv *priv = platform_get_drvdata(pdev); - int err, i; + int i; release_region(pdata->runtime_reg + GP1, 6); for (i = 0; i < ARRAY_SIZE(priv->blocks); i++) { - err = gpiochip_remove(&priv->blocks[i].chip); - if (err) - return err; + gpiochip_remove(&priv->blocks[i].chip); dev_info(&pdev->dev, "SMSC SCH311x GPIO block %d unregistered.\n", i); } |