From ff73231611127463ee94e72035f6a97f8435b39b Mon Sep 17 00:00:00 2001
From: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Date: Fri, 8 Jun 2007 11:01:47 -0700
Subject: [PATCH] [WATCHDOG] at32ap700x-wdt: add missing iounmap in _remove

Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@atmel.com>
Cc: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Wim Van Sebroeck <wim@iguana.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
 drivers/char/watchdog/at32ap700x_wdt.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/char/watchdog/at32ap700x_wdt.c b/drivers/char/watchdog/at32ap700x_wdt.c
index f08ea94..a3e2887 100644
--- a/drivers/char/watchdog/at32ap700x_wdt.c
+++ b/drivers/char/watchdog/at32ap700x_wdt.c
@@ -257,6 +257,7 @@ static int __exit at32_wdt_remove(struct platform_device *pdev)
 {
 	if (wdt && platform_get_drvdata(pdev) == wdt) {
 		misc_deregister(&wdt->miscdev);
+		iounmap(wdt->regs);
 		kfree(wdt);
 		wdt = NULL;
 		platform_set_drvdata(pdev, NULL);
-- 
2.7.4