[PATCH 4/4] pwm: meson: Drop always false check from .apply()

[Uwe Kleine-König]

The pwm core only calls the apply callback with a valid state pointer,
so don't repeat this check already done in the core.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
 drivers/pwm/pwm-meson.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index 908e314c7c00..57112f438c6d 100644
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -265,9 +265,6 @@ static int meson_pwm_apply(struct pwm_chip *chip, struct pwm_device *pwm,
 	struct meson_pwm_channel *channel = &meson->channels[pwm->hwpwm];
 	int err = 0;
 
-	if (!state)
-		return -EINVAL;
-
 	if (!state->enabled) {
 		if (state->polarity == PWM_POLARITY_INVERSED) {
 			/*
-- 
2.30.2