Commit 5c570b95 authored by Axel Lin's avatar Axel Lin Committed by Guenter Roeck
Browse files

hwmon: (vt1211) Fix vrm write operation 



vrm is an u8, so the written value needs to be limited to [0, 255].

Signed-off-by: default avatarAxel Lin <axel.lin@ingics.com>
Signed-off-by: default avatarGuenter Roeck <linux@roeck-us.net>
parent 5e3b5610

drivers/hwmon/vt1211.c

+3 −0
Original line number Diff line number Diff line
@@ -879,6 +879,9 @@ static ssize_t set_vrm(struct device *dev, struct device_attribute *attr, 
	if (err)

		return err;



	if (val > 255)

		return -EINVAL;



	data->vrm = val;



	return count;