1 files changed, 6 insertions, 2 deletions

diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c
index 4e9a04e1f08e..bbb3dcde146b 100644
--- a/drivers/hwmon/w83627hf.c
+++ b/drivers/hwmon/w83627hf.c
@@ -456,7 +456,9 @@ static ssize_t store_regs_in_min0(struct device *dev, struct device_attribute *a
                 (w83627thf == data->type || w83637hf == data->type))
 
                 /* use VRM9 calculation */
-                data->in_min[0] = (u8)(((val * 100) - 70000 + 244) / 488);
+                data->in_min[0] =
+                        SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0,
+                                        255);
         else
                 /* use VRM8 (standard) calculation */
                 data->in_min[0] = IN_TO_REG(val);
@@ -481,7 +483,9 @@ static ssize_t store_regs_in_max0(struct device *dev, struct device_attribute *a
                 (w83627thf == data->type || w83637hf == data->type))
                 
                 /* use VRM9 calculation */
-                data->in_max[0] = (u8)(((val * 100) - 70000 + 244) / 488);
+                data->in_max[0] =
+                        SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0,
+                                        255);
         else
                 /* use VRM8 (standard) calculation */
                 data->in_max[0] = IN_TO_REG(val);