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authorLinus Walleij <linus.walleij@linaro.org>2014-09-16 15:11:41 -0700
committerLinus Walleij <linus.walleij@linaro.org>2014-09-23 17:51:17 +0200
commitda26d5d803e45a30c7d72b83ce906f3a466f4cc3 (patch)
tree43b7bac272c85efd85c037e0343d264ff923c443 /drivers/gpio/gpio-xgene.c
parent2fcea6cecbc965b4e02a39537d9d939f5251bbbd (diff)
downloadlinux-da26d5d803e45a30c7d72b83ce906f3a466f4cc3.tar.bz2
gpio: remove remaining users of gpiochip_remove() retval
Some drivers accidentally still use the return value from gpiochip_remove(). Get rid of them so we can simplify this function and get rid of the return value. Cc: Abdoulaye Berthe <berthe.ab@gmail.com> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Acked-by: Javier Martinez Canillas <javier@dowhile0.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-xgene.c')
-rw-r--r--drivers/gpio/gpio-xgene.c7
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/gpio/gpio-xgene.c b/drivers/gpio/gpio-xgene.c
index e25ba14fbb64..f1944d496c3b 100644
--- a/drivers/gpio/gpio-xgene.c
+++ b/drivers/gpio/gpio-xgene.c
@@ -216,12 +216,9 @@ err:
static int xgene_gpio_remove(struct platform_device *pdev)
{
struct xgene_gpio *gpio = platform_get_drvdata(pdev);
- int ret = 0;
- ret = gpiochip_remove(&gpio->chip);
- if (ret)
- dev_err(&pdev->dev, "unable to remove gpio_chip.\n");
- return ret;
+ gpiochip_remove(&gpio->chip);
+ return 0;
}
#ifdef CONFIG_OF