From 1c8b5d688d7ef401c209f3fc84b7de8296f8908a Mon Sep 17 00:00:00 2001
From: Masahiro Yamada <yamada.masahiro@socionext.com>
Date: Wed, 17 Jun 2015 20:59:43 +0900
Subject: gpio: altera: fix return value of altera_gpio_remove()

The remove callback never succeeds, which seems odd.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Acked-by: Tien Hock Loh <thloh@altera.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

diff --git a/drivers/gpio/gpio-altera.c b/drivers/gpio/gpio-altera.c
index 0f3d336..675d15d 100644
--- a/drivers/gpio/gpio-altera.c
+++ b/drivers/gpio/gpio-altera.c
@@ -340,7 +340,7 @@ static int altera_gpio_remove(struct platform_device *pdev)
 
 	gpiochip_remove(&altera_gc->mmchip.gc);
 
-	return -EIO;
+	return 0;
 }
 
 static const struct of_device_id altera_gpio_of_match[] = {
-- 
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