*
* Returns: 0 on success or a negative error code on failure.
*/
-int pwmchip_remove(struct pwm_chip *chip)
+void pwmchip_remove(struct pwm_chip *chip)
{
pwmchip_sysfs_unexport(chip);
free_pwms(chip);
mutex_unlock(&pwm_lock);
-
- return 0;
}
EXPORT_SYMBOL_GPL(pwmchip_remove);