| commit | a6e43263ed01fa617e0a0c13ea8a5f1538573380 | [log] [tgz] |
|---|---|---|
| author | Nicolin Chen <nicoleotsuka@gmail.com> | Mon Oct 08 14:24:51 2018 -0700 |
| committer | Guenter Roeck <linux@roeck-us.net> | Wed Oct 10 20:37:13 2018 -0700 |
| tree | 2081d1c550cdda7732cad817df32c34277274339 | |
| parent | 8b9bf554dd530a40cd06a709edb8ec96b4de1d1a [diff] |
hwmon: (ina3221) Validate shunt resistor value from DT The input->shunt_resistor is int type while the value from DT is unsigned int. Meanwhile, a divide-by-zero error would happen if the value is 0. So this patch just simply validates the value. Signed-off-by: Nicolin Chen <nicoleotsuka@gmail.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net>