diff options
| -rw-r--r-- | drivers/hwmon/w83793.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/hwmon/w83793.c b/drivers/hwmon/w83793.c index 9d63d71214c..816aa6caf5d 100644 --- a/drivers/hwmon/w83793.c +++ b/drivers/hwmon/w83793.c @@ -353,6 +353,9 @@ store_vrm(struct device *dev, struct device_attribute *attr, if (err) return err; + if (val > 255) + return -EINVAL; + data->vrm = val; return count; } |