Nicolas Saenz Julienne 85af74c474 gpio: raspberrypi-exp: decrease refcount on firmware dt node ...

We're getting a reference RPi's firmware node in order to be able to
communicate with it's driver. We should decrease the reference count on
the dt node after being done with it.

Fixes: a98d90e7d5 ("gpio: raspberrypi-exp: Driver for RPi3 GPIO expander via mailbox service")
Signed-off-by: Nicolas Saenz Julienne <nsaenzjulienne@suse.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2018-12-17 15:28:30 +01:00

6.2 KiB

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