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gpio: remove all usage of gpio_remove retval in driver/gpio

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Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
abdoulaye berthe
2014-07-12 22:30:12 +02:00
committed by Linus Walleij
parent 38ed0187d2
commit 9f5132ae82
57 changed files with 100 additions and 242 deletions
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6
drivers/gpio/gpio-sch311x.c
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@@ -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);
}