diff --git a/[refs] b/[refs]
index 4e1250aa9d12..7da3eb769cb5 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5280267c1dddb8d413595b87dc406624bb497946
+refs/heads/master: 3ca60f6e637cee8c735a7448fd912fe1a6e42fc1
diff --git a/trunk/drivers/rtc/rtc-m48t59.c b/trunk/drivers/rtc/rtc-m48t59.c
index 013e6c103b9c..e085ab2c3dbe 100644
--- a/trunk/drivers/rtc/rtc-m48t59.c
+++ b/trunk/drivers/rtc/rtc-m48t59.c
@@ -34,7 +34,6 @@
 
 struct m48t59_private {
 	void __iomem *ioaddr;
-	unsigned int size; /* iomem size */
 	int irq;
 	struct rtc_device *rtc;
 	spinlock_t lock; /* serialize the NVRAM and RTC access */
@@ -403,8 +402,7 @@ static int __devinit m48t59_rtc_probe(struct platform_device *pdev)
 	if (!m48t59)
 		return -ENOMEM;
 
-	m48t59->size = res->end - res->start + 1;
-	m48t59->ioaddr = ioremap(res->start, m48t59->size);
+	m48t59->ioaddr = ioremap(res->start, res->end - res->start + 1);
 	if (!m48t59->ioaddr)
 		goto out;