ASoC: rt5677: Return error if devm_gpiod_get_optional return ERR_PTR

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If devm_gpiod_get_optional() return ERR_PTR, it means something wrong
so request gpio fails. We had better return error in such case.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Axel Lin 2015-07-25 10:23:40 +08:00 • committed by Mark Brown

parent f285f16103

commit f8163c8673

1 changed files with 2 additions and 2 deletions

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sound/soc/codecs/rt5677.c

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