[PATCH 1/2] Clear sensor data after chip write

[Erik Rosen <erik.rosen@xxxxxxxxxxxxx>]

Set the sensor->data field to -ENODATA to force a chip access next time
the sensor value is read.

Signed-off-by: Erik Rosen <erik.rosen@xxxxxxxxxxxxx>
---
 drivers/hwmon/pmbus/pmbus_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/hwmon/pmbus/pmbus_core.c b/drivers/hwmon/pmbus/pmbus_core.c
index 192442b3b7a2..e27f23eee1e3 100644
--- a/drivers/hwmon/pmbus/pmbus_core.c
+++ b/drivers/hwmon/pmbus/pmbus_core.c
@@ -974,7 +974,7 @@ static ssize_t pmbus_set_sensor(struct device *dev,
 	if (ret < 0)
 		rv = ret;
 	else
-		sensor->data = regval;
+		sensor->data = -ENODATA;
 	mutex_unlock(&data->update_lock);
 	return rv;
 }
-- 
2.20.1