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driver:gpio remove all usage of gpio_remove retval in driver

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this remove all reference to gpio_remove retval in all driver
except pinctrl and gpio. the same thing is done for gpio and
pinctrl in two different patches.

Signed-off-by: Abdoulaye Berthe <berthe.ab@gmail.com>
Acked-by: Michael Büsch <m@bues.ch>
Acked-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Mauro Carvalho Chehab <m.chehab@samsung.com>
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
abdoulaye berthe
2014-07-12 22:30:14 +02:00
committed by Linus Walleij
parent 2134cb997f
commit 88d5e520aa
27 changed files with 52 additions and 129 deletions
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10
arch/arm/common/scoop.c
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@@ -243,18 +243,12 @@ err_ioremap:
static int scoop_remove(struct platform_device *pdev)
{
struct scoop_dev *sdev = platform_get_drvdata(pdev);
int ret;
if (!sdev)
return -EINVAL;
if (sdev->gpio.base != -1) {
ret = gpiochip_remove(&sdev->gpio);
if (ret) {
dev_err(&pdev->dev, "Can't remove gpio chip: %d\n", ret);
return ret;
}
}
if (sdev->gpio.base != -1)
gpiochip_remove(&sdev->gpio);
platform_set_drvdata(pdev, NULL);
iounmap(sdev->base);