ASoC: rt700: fix return value check in rt700_sdw_probe()

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In case of error, the function devm_regmap_init() returns ERR_PTR() and
never returns NULL. The NULL test in the return value check should be
replaced with IS_ERR().

Fixes: 7d2a5f9ae4 ("ASoC: rt700: add rt700 codec driver")
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Link: https://lore.kernel.org/r/20200115143027.94364-1-weiyongjun1@huawei.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Wei Yongjun 2020-01-15 14:30:27 +00:00 • committed by Mark Brown

parent a62c449f4c

commit 20435df1c1

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sound/soc/codecs/rt700-sdw.c

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