[PATCH 1/1] at32ap700x-wdt: add missing iounmap in _remove

[Hans-Christian Egtvedt]

Signed-off-by: Hans-Christian Egtvedt <hcegtvedt@xxxxxxxxx>
---
 drivers/char/watchdog/at32ap700x_wdt.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/char/watchdog/at32ap700x_wdt.c b/drivers/char/watchdog/at32ap700x_wdt.c
index 89fd9dc..56ace8c 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);
-- 
1.4.4.2


--=-YR78brQj3/dMirmreQ2a--

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