diff options
Diffstat (limited to 'drivers/thermal/pwm_fan.c')
| -rw-r--r-- | drivers/thermal/pwm_fan.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/thermal/pwm_fan.c b/drivers/thermal/pwm_fan.c index 55ad4f359353..5ad19ecf7655 100644 --- a/drivers/thermal/pwm_fan.c +++ b/drivers/thermal/pwm_fan.c @@ -78,9 +78,8 @@ static int fan_target_pwm_set(void *data, u64 val) if (!fan_data) return -EINVAL; - if (val < 0) - val = 0; - else if (val > fan_data->pwm_period) + + if (val > fan_data->pwm_period) val = fan_data->pwm_period; mutex_lock(&fan_data->fan_state_lock); @@ -127,9 +126,8 @@ static int fan_cap_pwm_set(void *data, u64 val) if (!fan_data) return -EINVAL; - if (val < 0) - val = 0; - else if (val > fan_data->pwm_period) + + if (val > fan_data->pwm_period) val = fan_data->pwm_period; mutex_lock(&fan_data->fan_state_lock); fan_data->fan_cap_pwm = val * fan_data->precision_multiplier; |