From c458e45045da96b4d3506ba2acab02af8c98c8c2 Mon Sep 17 00:00:00 2001
From: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Date: Wed, 17 Dec 2014 16:51:14 +0100
Subject: [PATCH] gpio/xilinx: Use of_mm_gpiochip_remove

Use the newly created of_mm_gpiochip_remove function for cleaning up
of_mm_gpiochip_add

Suggested-by: Alexandre Courbot <gnurou@gmail.com>
Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
---
 drivers/gpio/gpio-xilinx.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpio/gpio-xilinx.c b/drivers/gpio/gpio-xilinx.c
index e89fb4201280..61243d177740 100644
--- a/drivers/gpio/gpio-xilinx.c
+++ b/drivers/gpio/gpio-xilinx.c
@@ -236,10 +236,7 @@ static int xgpio_remove(struct platform_device *pdev)
 {
 	struct xgpio_instance *chip = platform_get_drvdata(pdev);
 
-	gpiochip_remove(&chip->mmchip.gc);
-
-	iounmap(chip->mmchip.regs);
-	kfree(chip->mmchip.gc.label);
+	of_mm_gpiochip_remove(&chip->mmchip);
 
 	return 0;
 }