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Commit 7b814a7d authored by Anton Vasilyev's avatar Anton Vasilyev Committed by Mark Brown
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ASoC: samsung: i2s: Null pointer dereference on samsung_i2s_remove



If (quirks & QUIRK_SEC_DAI == 0) then samsung_i2s_probe() doesn't allocate
sec_dai and pri_dai->sec_dai remains Null, but samsung_i2s_remove()
performs pri_dai->sec_dai dereference in any case.

The patch removes useless reinitialization of sec_dai at
samsung_i2s_remove(), because resources are under devm control.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: default avatarAnton Vasilyev <vasilyev@ispras.ru>
Acked-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent d92dd70e
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