Merge remote-tracking branch 'asoc/fix/dapm' into asoc-linus

[firefly-linux-kernel-4.4.55.git] / drivers / rtc / rtc-ds1553.c

diff --git a/drivers/rtc/rtc-ds1553.c b/drivers/rtc/rtc-ds1553.c
index a24e091bcb41d85f6443f63910a7f8661e4e03bb..38422ab4ec5a12687882e717b688a00d1a60ae1f 100644 (file)
--- a/drivers/rtc/rtc-ds1553.c
+++ b/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;
 }