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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-it8761e.c
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@@ -217,11 +217,7 @@ gpiochip_add_err:
static void __exit it8761e_gpio_exit(void)
{
if (gpio_ba) {
int ret = gpiochip_remove(&it8761e_gpio_chip);
WARN(ret, "%s(): gpiochip_remove() failed, ret=%d\n",
__func__, ret);
gpiochip_remove(&it8761e_gpio_chip);
release_region(gpio_ba, GPIO_IOSIZE);
gpio_ba = 0;
}