Commit cb971fdb authored by Uwe Kleine-König's avatar Uwe Kleine-König Committed by Thierry Reding
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pwm: meson: Drop useless check for channel data being NULL 



In meson_pwm_free() the function pwm_get_chip_data() always returns a
non-NULL pointer because it's only called when the request callback
succeeded and this callback calls pwm_set_chip_data() in this case.

Signed-off-by: default avatarUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: default avatarMartin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: default avatarThierry Reding <thierry.reding@gmail.com>
parent 37349609

drivers/pwm/pwm-meson.c

+1 −2
Original line number Diff line number Diff line
@@ -148,7 +148,6 @@ static void meson_pwm_free(struct pwm_chip *chip, struct pwm_device *pwm) 
{

	struct meson_pwm_channel *channel = pwm_get_chip_data(pwm);



	if (channel)

	clk_disable_unprepare(channel->clk);

}