Sachin Kamat bea4dbee95 gpio: gpiolib-of: Use PTR_ERR_OR_ZERO ...

PTR_RET is deprecated. Use PTR_ERR_OR_ZERO instead. While at it
also include missing err.h header.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2014-02-06 10:33:46 +01:00

7.3 KiB

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