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>
diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c
index 79e3b58..e2a11f2 100644
--- a/drivers/gpio/gpio-viperboard.c
+++ b/drivers/gpio/gpio-viperboard.c
@@ -446,8 +446,7 @@
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 @@
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 = {