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-rw-r--r--drivers/hwmon/it87.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/hwmon/it87.c b/drivers/hwmon/it87.c
index a65ba31cad2..5be09c048c5 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;
}