diff options
Diffstat (limited to 'kernel/drivers/rtc/rtc-ds1553.c')
| -rw-r--r-- | kernel/drivers/rtc/rtc-ds1553.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/drivers/rtc/rtc-ds1553.c b/kernel/drivers/rtc/rtc-ds1553.c index a24e091bc..38422ab4e 100644 --- a/kernel/drivers/rtc/rtc-ds1553.c +++ b/kernel/drivers/rtc/rtc-ds1553.c @@ -245,7 +245,7 @@ static ssize_t ds1553_nvram_read(struct file *filp, struct kobject *kobj, void __iomem *ioaddr = pdata->ioaddr; ssize_t count; - for (count = 0; size > 0 && pos < RTC_OFFSET; count++, size--) + for (count = 0; count < size; count++) *buf++ = readb(ioaddr + pos++); return count; } @@ -260,7 +260,7 @@ static ssize_t ds1553_nvram_write(struct file *filp, struct kobject *kobj, void __iomem *ioaddr = pdata->ioaddr; ssize_t count; - for (count = 0; size > 0 && pos < RTC_OFFSET; count++, size--) + for (count = 0; count < size; count++) writeb(*buf++, ioaddr + pos++); return count; } |