diff options
Diffstat (limited to 'drivers/hwmon')
| -rw-r--r-- | drivers/hwmon/w83627hf.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/hwmon/w83627hf.c b/drivers/hwmon/w83627hf.c index 4e9a04e1f08e..bbb3dcde146b 100644 --- a/drivers/hwmon/w83627hf.c +++ b/drivers/hwmon/w83627hf.c | |||
| @@ -456,7 +456,9 @@ static ssize_t store_regs_in_min0(struct device *dev, struct device_attribute *a | |||
| 456 | (w83627thf == data->type || w83637hf == data->type)) | 456 | (w83627thf == data->type || w83637hf == data->type)) |
| 457 | 457 | ||
| 458 | /* use VRM9 calculation */ | 458 | /* use VRM9 calculation */ |
| 459 | data->in_min[0] = (u8)(((val * 100) - 70000 + 244) / 488); | 459 | data->in_min[0] = |
| 460 | SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0, | ||
| 461 | 255); | ||
| 460 | else | 462 | else |
| 461 | /* use VRM8 (standard) calculation */ | 463 | /* use VRM8 (standard) calculation */ |
| 462 | data->in_min[0] = IN_TO_REG(val); | 464 | data->in_min[0] = IN_TO_REG(val); |
| @@ -481,7 +483,9 @@ static ssize_t store_regs_in_max0(struct device *dev, struct device_attribute *a | |||
| 481 | (w83627thf == data->type || w83637hf == data->type)) | 483 | (w83627thf == data->type || w83637hf == data->type)) |
| 482 | 484 | ||
| 483 | /* use VRM9 calculation */ | 485 | /* use VRM9 calculation */ |
| 484 | data->in_max[0] = (u8)(((val * 100) - 70000 + 244) / 488); | 486 | data->in_max[0] = |
| 487 | SENSORS_LIMIT(((val * 100) - 70000 + 244) / 488, 0, | ||
| 488 | 255); | ||
| 485 | else | 489 | else |
| 486 | /* use VRM8 (standard) calculation */ | 490 | /* use VRM8 (standard) calculation */ |
| 487 | data->in_max[0] = IN_TO_REG(val); | 491 | data->in_max[0] = IN_TO_REG(val); |