Linux-libre 4.3.2-gnu

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/rtc/rtc-tx4939.c b/drivers/rtc/rtc-tx4939.c
index cb7f94ede..560d9a5e0 100644
--- a/drivers/rtc/rtc-tx4939.c
+++ b/drivers/rtc/rtc-tx4939.c
@@ -199,8 +199,7 @@ static ssize_t tx4939_rtc_nvram_read(struct file *filp, struct kobject *kobj,
 	ssize_t count;
 
 	spin_lock_irq(&pdata->lock);
-	for (count = 0; size > 0 && pos < TX4939_RTC_REG_RAMSIZE;
-	     count++, size--) {
+	for (count = 0; count < size; count++) {
 		__raw_writel(pos++, &rtcreg->adr);
 		*buf++ = __raw_readl(&rtcreg->dat);
 	}
@@ -218,8 +217,7 @@ static ssize_t tx4939_rtc_nvram_write(struct file *filp, struct kobject *kobj,
 	ssize_t count;
 
 	spin_lock_irq(&pdata->lock);
-	for (count = 0; size > 0 && pos < TX4939_RTC_REG_RAMSIZE;
-	     count++, size--) {
+	for (count = 0; count < size; count++) {
 		__raw_writel(pos++, &rtcreg->adr);
 		__raw_writel(*buf++, &rtcreg->dat);
 	}