Meng Tang de845036f9 pinctrl: berlin: fix error return code of berlin_pinctrl_build_state() ...

When krealloc() fails and pctrl->functions is NULL, no error
return code of berlin_pinctrl_build_state() is assigned.
To fix this bug, ret is assigned with -ENOMEM when pctrl->functions
is NULL.

Signed-off-by: Meng Tang <tangmeng@uniontech.com>
Link: https://lore.kernel.org/r/20220303080206.16463-1-tangmeng@uniontech.com
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

2022-03-15 02:18:57 +01:00

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berlin-bg2.c

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berlin-bg2cd.c

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berlin-bg2q.c

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berlin-bg4ct.c

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berlin.c

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berlin.h

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Kconfig

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Makefile

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pinctrl-as370.c

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