X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?a=blobdiff_plain;ds=sidebyside;f=kernel%2Fdrivers%2Frtc%2Frtc-stk17ta8.c;h=ba6a83b5b5c9a0859c8cd4527d625bd2333052ae;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hp=0e93b714ee4148e221bf55b878930d8b20d4aad2;hpb=f93b97fd65072de626c074dbe099a1fff05ce060;p=kvmfornfv.git

diff --git a/kernel/drivers/rtc/rtc-stk17ta8.c b/kernel/drivers/rtc/rtc-stk17ta8.c
index 0e93b714e..ba6a83b5b 100644
--- a/kernel/drivers/rtc/rtc-stk17ta8.c
+++ b/kernel/drivers/rtc/rtc-stk17ta8.c
@@ -254,7 +254,7 @@ static ssize_t stk17ta8_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;
 }
@@ -269,7 +269,7 @@ static ssize_t stk17ta8_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;
 }