hwmon: (asus_atk0110) fix uninitialized data access

[pandora-kernel.git] / drivers / hwmon / asus_atk0110.c

diff --git a/drivers/hwmon/asus_atk0110.c b/drivers/hwmon/asus_atk0110.c
index 83d2fbd..b2a0bad 100644 (file)
--- a/drivers/hwmon/asus_atk0110.c
+++ b/drivers/hwmon/asus_atk0110.c
@@ -645,6 +645,9 @@ static int atk_read_value(struct atk_sensor_data *sensor, u64 *value)
                else
                        err = atk_read_value_new(sensor, value);
 
+               if (err)
+                       return err;
+
                sensor->is_valid = true;
                sensor->last_updated = jiffies;
                sensor->cached_value = *value;