Commit abeaf755 authored by Thierry Reding's avatar Thierry Reding
Browse files

pwm: pxa: Propagate pwmchip_remove() error 



If the pwmchip_remove() call fails, propagate the error to the driver's
remove callback. This is required to prevent the module from being
unloaded if a PWM provided by the driver is still in use.

Signed-off-by: default avatarThierry Reding <thierry.reding@avionic-design.de>
parent 45b301d2

drivers/pwm/pwm-pxa.c

+1 −2
Original line number Diff line number Diff line
@@ -190,8 +190,7 @@ static int __devexit pwm_remove(struct platform_device *pdev) 
	if (chip == NULL)

		return -ENODEV;



	pwmchip_remove(&chip->chip);

	return 0;

	return pwmchip_remove(&chip->chip);

}



static struct platform_driver pwm_driver = {