1 files changed, 5 insertions, 7 deletions

diff --git a/drivers/rtc/rtc-v3020.c b/drivers/rtc/rtc-v3020.c
index ad164056feb6..bed4cab07043 100644
--- a/drivers/rtc/rtc-v3020.c
+++ b/drivers/rtc/rtc-v3020.c
@@ -96,7 +96,7 @@ static void v3020_mmio_write_bit(struct v3020 *chip, unsigned char bit)
 
 static unsigned char v3020_mmio_read_bit(struct v3020 *chip)
 {
-        return readl(chip->ioaddress) & (1 << chip->leftshift);
+        return !!(readl(chip->ioaddress) & (1 << chip->leftshift));
 }
 
 static struct v3020_chip_ops v3020_mmio_ops = {
@@ -304,7 +304,6 @@ static int rtc_probe(struct platform_device *pdev)
 {
         struct v3020_platform_data *pdata = pdev->dev.platform_data;
         struct v3020 *chip;
-        struct rtc_device *rtc;
         int retval = -EBUSY;
         int i;
         int temp;
@@ -335,7 +334,7 @@ static int rtc_probe(struct platform_device *pdev)
                 goto err_io;
         }
 
-        /* Make sure frequency measurment mode, test modes, and lock
+        /* Make sure frequency measurement mode, test modes, and lock
          * are all disabled */
         v3020_set_reg(chip, V3020_STATUS_0, 0x0);
 
@@ -353,13 +352,12 @@ static int rtc_probe(struct platform_device *pdev)
 
         platform_set_drvdata(pdev, chip);
 
-        rtc = rtc_device_register("v3020",
+        chip->rtc = rtc_device_register("v3020",
                                 &pdev->dev, &v3020_rtc_ops, THIS_MODULE);
-        if (IS_ERR(rtc)) {
-                retval = PTR_ERR(rtc);
+        if (IS_ERR(chip->rtc)) {
+                retval = PTR_ERR(chip->rtc);
                 goto err_io;
         }
-        chip->rtc = rtc;
 
         return 0;