@@ -70,15 +70,14 @@ static int atmel_pwm_bl_set_intensity(struct backlight_device *bd)
static int atmel_pwm_bl_get_intensity(struct backlight_device *bd)
{
struct atmel_pwm_bl *pwmbl = bl_get_data(bd);
+ u32 cdty;
u32 intensity;
- if (pwmbl->pdata->pwm_active_low) {
- intensity = pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY) -
- pwmbl->pdata->pwm_duty_min;
- } else {
- intensity = pwmbl->pdata->pwm_duty_max -
- pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY);
- }
+ cdty = pwm_channel_readl(&pwmbl->pwmc, PWM_CDTY);
+ if (pwmbl->pdata->pwm_active_low)
+ intensity = cdty - pwmbl->pdata->pwm_duty_min;
+ else
+ intensity = pwmbl->pdata->pwm_duty_max - cdty;
return intensity & 0xffff;
}