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-rw-r--r--drivers/pwm/pwm-tegra.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c
index 097658e0751b..2026eaa932ae 100644
--- a/drivers/pwm/pwm-tegra.c
+++ b/drivers/pwm/pwm-tegra.c
@@ -77,7 +77,7 @@ static int tegra_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
* per (1 << PWM_DUTY_WIDTH) cycles and make sure to round to the
* nearest integer during division.
*/
- c = duty_ns * ((1 << PWM_DUTY_WIDTH) - 1) + period_ns / 2;
+ c = duty_ns * (1 << PWM_DUTY_WIDTH) + period_ns / 2;
do_div(c, period_ns);
val = (u32)c << PWM_DUTY_SHIFT;