gpio: just plain warning when nonexisting gpio requested

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When trying to export an nonexisting gpio ID, the kernel prints out a
big warning w/ stacktrace, sounding like a huge problem. In fact it's
a pretty normal situation, like file or device not found.

So, just print a more relaxed warning instead.

changes v2: drop defining pr_fmt()

Signed-off-by: Enrico Weigelt <info@metux.net>
Link: https://lore.kernel.org/r/20201202133754.32045-1-info@metux.net
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

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Enrico Weigelt 2020-12-02 14:37:54 +01:00 • committed by Linus Walleij

parent e0822cf9b8

commit c47d9e1b73

1 changed files with 2 additions and 1 deletions

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drivers/gpio/gpiolib.c

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