ASoC: codecs: wcd938x: fix missing clsh ctrl error handling

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commit ed0dd9205b upstream.

Allocation of the clash control structure may fail so add the missing
error handling to avoid dereferencing an error pointer.

Fixes: 8d78602aa8 ("ASoC: codecs: wcd938x: add basic driver")
Cc: stable@vger.kernel.org	# 5.14
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20230705123018.30903-4-johan+linaro@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Johan Hovold 2023-07-05 14:30:13 +02:00 • committed by Greg Kroah-Hartman

parent 37272bc55b

commit 9ecc785bf0

1 changed files with 4 additions and 0 deletions

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sound/soc/codecs/wcd938x.c

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