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authorabdoulaye berthe <berthe.ab@gmail.com>2014-07-12 22:30:12 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-07-22 16:39:26 +0200
commit9f5132ae82fdbb047cc187bf689a81c8cc0de7fa (patch)
tree3d5ce5c1a1ff25fdbec52416ad21eb1ad14ca25f /drivers/gpio/gpio-viperboard.c
parent38ed0187d2da7f219f9f84d8921b5c95b266b34b (diff)
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gpio: remove all usage of gpio_remove retval in driver/gpio
Signed-off-by: abdoulaye berthe <berthe.ab@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-viperboard.c')
-rw-r--r--drivers/gpio/gpio-viperboard.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c
index 79e3b5836712..e2a11f27807f 100644
--- a/drivers/gpio/gpio-viperboard.c
+++ b/drivers/gpio/gpio-viperboard.c
@@ -446,8 +446,7 @@ static int vprbrd_gpio_probe(struct platform_device *pdev)
return ret;
err_gpiob:
- if (gpiochip_remove(&vb_gpio->gpioa))
- dev_err(&pdev->dev, "%s gpiochip_remove failed\n", __func__);
+ gpiochip_remove(&vb_gpio->gpioa);
err_gpioa:
return ret;
@@ -456,13 +455,10 @@ err_gpioa:
static int vprbrd_gpio_remove(struct platform_device *pdev)
{
struct vprbrd_gpio *vb_gpio = platform_get_drvdata(pdev);
- int ret;
- ret = gpiochip_remove(&vb_gpio->gpiob);
- if (ret == 0)
- ret = gpiochip_remove(&vb_gpio->gpioa);
+ gpiochip_remove(&vb_gpio->gpiob);
- return ret;
+ return 0;
}
static struct platform_driver vprbrd_gpio_driver = {