Guenter Roeck b94793b4da hwmon: (adt7462) Fix overflows seen when writing into limit attributes ...

Fix overflows seen when writing large values into temperature limit,
voltage limit, and pwm hysteresis attributes.

The input parameter to DIV_ROUND_CLOSEST() needs to be clamped to avoid
such overflows.

Reviewed-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>

2016-12-09 21:54:31 -08:00

58 KiB

Raw Blame History

View Raw