pwmchip_remove() returns always 0. Don't use the value to make it
possible to eventually change the function to return void. Also the
driver core ignores the return value of pwm_imx_tpm_remove().
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
if (!pm_runtime_status_suspended(&pdev->dev))
img_pwm_runtime_suspend(&pdev->dev);
- return pwmchip_remove(&pwm_chip->chip);
+ pwmchip_remove(&pwm_chip->chip);
+
+ return 0;
}
#ifdef CONFIG_PM_SLEEP