1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index a65ba31cad29..5be09c048c5f 100644
--- a/drivers/hwmon/it87.c
+++ b/drivers/hwmon/it87.c
@@ -563,6 +563,7 @@ static ssize_t set_sensor(struct device *dev, struct device_attribute *attr,
         mutex_lock(&data->update_lock);
         data->sensor = reg;
         it87_write_value(data, IT87_REG_TEMP_ENABLE, data->sensor);
+        data->valid = 0;        /* Force cache refresh */
         mutex_unlock(&data->update_lock);
         return count;
 }