Heiner Kallweit 8d2402605b gpio: generic: use error pointers ...

Use the ERRPTR standard way to return an error code in a pointer
thus simplifiying the code.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2015-10-05 09:16:28 +02:00

17 KiB

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