1 files changed, 11 insertions, 3 deletions

diff --git a/drivers/hwmon/via686a.c b/drivers/hwmon/via686a.c
index f397ce7ad598..b2074e3ba2f1 100644
--- a/drivers/hwmon/via686a.c
+++ b/drivers/hwmon/via686a.c
@@ -687,6 +687,13 @@ static int __devexit via686a_remove(struct platform_device *pdev)
         return 0;
 }
 
+static void via686a_update_fan_div(struct via686a_data *data)
+{
+        int reg = via686a_read_value(data, VIA686A_REG_FANDIV);
+        data->fan_div[0] = (reg >> 4) & 0x03;
+        data->fan_div[1] = reg >> 6;
+}
+
 static void __devinit via686a_init_device(struct via686a_data *data)
 {
         u8 reg;
@@ -700,6 +707,9 @@ static void __devinit via686a_init_device(struct via686a_data *data)
         via686a_write_value(data, VIA686A_REG_TEMP_MODE,
                             (reg & ~VIA686A_TEMP_MODE_MASK)
                             | VIA686A_TEMP_MODE_CONTINUOUS);
+
+        /* Pre-read fan clock divisor values */
+        via686a_update_fan_div(data);
 }
 
 static struct via686a_data *via686a_update_device(struct device *dev)
@@ -751,9 +761,7 @@ static struct via686a_data *via686a_update_device(struct device *dev)
                     (via686a_read_value(data, VIA686A_REG_TEMP_LOW23) &
                      0xc0) >> 6;
 
-                i = via686a_read_value(data, VIA686A_REG_FANDIV);
-                data->fan_div[0] = (i >> 4) & 0x03;
-                data->fan_div[1] = i >> 6;
+                via686a_update_fan_div(data);
                 data->alarms =
                     via686a_read_value(data,
                                        VIA686A_REG_ALARM1) |