static int pwm_samsung_remove(struct platform_device *pdev)
{
struct samsung_pwm_chip *chip = platform_get_drvdata(pdev);
- int ret;
- ret = pwmchip_remove(&chip->chip);
- if (ret < 0)
- return ret;
+ pwmchip_remove(&chip->chip);
clk_disable_unprepare(chip->base_clk);