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gpio: gpiolib: Normalize return code variable name
authorLinus Walleij <linus.walleij@linaro.org>
Tue, 16 Jul 2019 09:11:45 +0000 (11:11 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Wed, 4 Sep 2019 09:04:42 +0000 (11:04 +0200)
commitd377f56f34f5bc549c3aabfe27320f3c31235c05
treed38e6754e5f76d0ff41025c7f68ca73a05c608e8tree | snapshot
parentd2b0919615108ea2da7749f8b6b4ca6a0fce0baacommit | diff
gpio: gpiolib: Normalize return code variable name

It is confusing to name return variables mixedly "status",
"err" or "ret". I just changed them all to "ret", by personal
preference, to lower cognitive stress.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/20190716091145.8235-1-linus.walleij@linaro.org
drivers/gpio/gpiolib.c diff | blob | history
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