ASoC: amd: fix memory leak of i2s_data on error return

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Currently when snd_pcm_hw_constraint_integer fails there is
a memory leak of i2s_data on the error return path. Fix this by
kfree'ing i2s_data before returning.

Detected by CoverityScan, CID#1475479 ("Resource leak")

Fixes: 0b87d6bcd6 ("ASoC: amd: add acp3x pcm driver dma ops")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Colin Ian King 2018-11-14 21:31:48 +00:00 • committed by Mark Brown

parent 9d4b17efa5

commit 46dce40426

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sound/soc/amd/raven/acp3x-pcm-dma.c

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