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path: root/drivers/pwm/pwm-bfin.c
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Diffstat (limited to 'drivers/pwm/pwm-bfin.c')
-rw-r--r--drivers/pwm/pwm-bfin.c3
1 files changed, 0 insertions, 3 deletions
diff --git a/drivers/pwm/pwm-bfin.c b/drivers/pwm/pwm-bfin.c
index d53c4e7..5da8e18 100644
--- a/drivers/pwm/pwm-bfin.c
+++ b/drivers/pwm/pwm-bfin.c
@@ -69,9 +69,6 @@ static int bfin_pwm_config(struct pwm_chip *chip, struct pwm_device *pwm,
unsigned long period, duty;
unsigned long long val;
- if (duty_ns < 0 || duty_ns > period_ns)
- return -EINVAL;
-
val = (unsigned long long)get_sclk() * period_ns;
do_div(val, NSEC_PER_SEC);
period = val;