[PATCH 2/2] gpio: altera: fix return value of altera_gpio_remove()

[Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>]

The remove callback never succeeds, which seems odd.

Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>
---

I wonder why nobody has pointed this out before me.
I am suspecting -EIO might be intentional.
I hope some Altera guys will give me comments.


 drivers/gpio/gpio-altera.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-altera.c b/drivers/gpio/gpio-altera.c
index c653c83..5861550 100644
--- a/drivers/gpio/gpio-altera.c
+++ b/drivers/gpio/gpio-altera.c
@@ -339,7 +339,7 @@ static int altera_gpio_remove(struct platform_device *pdev)
 
 	of_mm_gpiochip_remove(&altera_gc->mmchip);
 
-	return -EIO;
+	return 0;
 }
 
 static const struct of_device_id altera_gpio_of_match[] = {
-- 
1.9.1

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