gpio: No NULL owner

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Sometimes a GPIO is fetched with NULL as parent device, and
that is just fine. So under these circumstances, avoid using
dev_name() to provide a name for the GPIO line.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Linus Walleij 2018-01-16 08:29:50 +01:00

parent b888fb6f2a

commit 7d18f0a14a

1 changed files with 7 additions and 2 deletions

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9

drivers/gpio/gpiolib.c

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