pwm: meson: Drop unneeded check in .get_state()

Drop checking state argument for NULL pointer in meson_pwm_get_state()
due to it is called only from pwm core with always valid arguments.

Signed-off-by: Dmitry Rokosov <ddrokosov@salutedevices.com>
Signed-off-by: George Stark <gnstark@salutedevices.com>
Link: https://lore.kernel.org/r/20240425171253.2752877-2-gnstark@salutedevices.com
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

diff --git a/drivers/pwm/pwm-meson.c b/drivers/pwm/pwm-meson.c
index ea96c5973488d389dc1082234de6f87fd37867fa..f4d70da621ec40e2abd705081665c183f4d34626 100644 (file)
--- a/drivers/pwm/pwm-meson.c
+++ b/drivers/pwm/pwm-meson.c
@@ -311,9 +311,6 @@ static int meson_pwm_get_state(struct pwm_chip *chip, struct pwm_device *pwm,
        struct meson_pwm_channel *channel;
        u32 value;
 
-       if (!state)
-               return 0;
-
        channel = &meson->channels[pwm->hwpwm];
        channel_data = &meson_pwm_per_channel_data[pwm->hwpwm];