diff --git a/drivers/watchdog/lantiq_wdt.c b/drivers/watchdog/lantiq_wdt.c
index 102aed0efbf1..d3a63be2e28d 100644
--- a/drivers/watchdog/lantiq_wdt.c
+++ b/drivers/watchdog/lantiq_wdt.c
@@ -222,9 +222,6 @@ ltq_wdt_remove(struct platform_device *pdev)
 {
 	misc_deregister(&ltq_wdt_miscdev);
 
-	if (ltq_wdt_membase)
-		iounmap(ltq_wdt_membase);
-
 	return 0;
 }