Johan Hovold 0e1614ac84 pwm: Fix device reference leak ...

Make sure to drop the reference to the parent device taken by
class_find_device() after "unexporting" any children when deregistering
a PWM chip.

Fixes: 0733424c9b ("pwm: Unexport children before chip removal")
Signed-off-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

2016-11-29 16:43:24 +01:00

9.4 KiB

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