summaryrefslogtreecommitdiffstats
path: root/drivers/gpio/gpio-sch311x.c
diff options
context:
space:
mode:
authorabdoulaye berthe <berthe.ab@gmail.com>2014-07-12 22:30:12 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-07-22 16:39:26 +0200
commit9f5132ae82fdbb047cc187bf689a81c8cc0de7fa (patch)
tree3d5ce5c1a1ff25fdbec52416ad21eb1ad14ca25f /drivers/gpio/gpio-sch311x.c
parent38ed0187d2da7f219f9f84d8921b5c95b266b34b (diff)
downloadop-kernel-dev-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.zip
op-kernel-dev-9f5132ae82fdbb047cc187bf689a81c8cc0de7fa.tar.gz
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.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/gpio/gpio-sch311x.c b/drivers/gpio/gpio-sch311x.c
index f942b80..0cb1141 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);
}
OpenPOWER on IntegriCloud