diff options
| -rw-r--r-- | drivers/rtc/rtc-m48t59.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/rtc/rtc-m48t59.c b/drivers/rtc/rtc-m48t59.c index 013e6c103b9..e085ab2c3db 100644 --- a/drivers/rtc/rtc-m48t59.c +++ b/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; |