diff options
Diffstat (limited to 'drivers/hwmon/acpi_power_meter.c')
| -rw-r--r-- | drivers/hwmon/acpi_power_meter.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/hwmon/acpi_power_meter.c b/drivers/hwmon/acpi_power_meter.c index 34ad5a27a7e9..9a0821f1c914 100644 --- a/drivers/hwmon/acpi_power_meter.c +++ b/drivers/hwmon/acpi_power_meter.c @@ -237,7 +237,7 @@ static ssize_t set_cap(struct device *dev, struct device_attribute *devattr, if (res) return res; - temp /= 1000; + temp = DIV_ROUND_CLOSEST(temp, 1000); if (temp > resource->caps.max_cap || temp < resource->caps.min_cap) return -EINVAL; arg0.integer.value = temp; @@ -307,8 +307,8 @@ static ssize_t set_trip(struct device *dev, struct device_attribute *devattr, if (res) return res; - temp /= 1000; - if (temp < 0) + temp = DIV_ROUND_CLOSEST(temp, 1000); + if (temp > INT_MAX) return -EINVAL; mutex_lock(&resource->lock); |