gpio: of: Fix NPE from OF flags

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Some calls to of_get_named_gpio() calls sets the flags
argument to NULL because they are not interested in the
flags. This caused a null pointer exception since we were
unconditionally using these flags. Fix it.

Fixes: 6a537d4846 ("gpio: of: Support regulator nonstandard GPIO properties")
Cc: Heiner Kallweit <hkallweit1@gmail.com>
Reported-by: Heiner Kallweit <hkallweit1@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Linus Walleij 2018-01-16 23:44:46 +01:00

parent 0f7192318b

commit 605f2d34ea

1 changed files with 2 additions and 1 deletions

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drivers/gpio/gpiolib-of.c

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