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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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8
drivers/gpio/gpio-janz-ttl.c
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@@ -194,14 +194,8 @@ static int ttl_probe(struct platform_device *pdev)
static int ttl_remove(struct platform_device *pdev)
{
struct ttl_module *mod = platform_get_drvdata(pdev);
struct device *dev = &pdev->dev;
int ret;
ret = gpiochip_remove(&mod->gpio);
if (ret) {
dev_err(dev, "unable to remove GPIO chip\n");
return ret;
}
gpiochip_remove(&mod->gpio);
return 0;
}