diff options
| -rw-r--r-- | drivers/regulator/s5m8767.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/regulator/s5m8767.c b/drivers/regulator/s5m8767.c index cb53187a60d..ebe72d071b4 100644 --- a/drivers/regulator/s5m8767.c +++ b/drivers/regulator/s5m8767.c @@ -347,7 +347,10 @@ static int s5m8767_convert_voltage_to_sel( if (max_vol < desc->min || min_vol > desc->max) return -EINVAL; - selector = (min_vol - desc->min) / desc->step; + if (min_vol < desc->min) + min_vol = desc->min; + + selector = DIV_ROUND_UP(min_vol - desc->min, desc->step); if (desc->min + desc->step * selector > max_vol) return -EINVAL; |