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(parent: 2409304) | patch
ASoC: amd: fix memory leak of i2s_data on error return
authorColin Ian King <colin.king@canonical.com>
Wed, 14 Nov 2018 21:31:48 +0000 (21:31 +0000)
committerMark Brown <broonie@kernel.org>
Wed, 14 Nov 2018 22:01:02 +0000 (14:01 -0800)
commitc0a3fa8e8506094c1624ec7416be4f131891bf43
tree3498d7c966eafe79b75366d1f7bd8936c39671f0tree | snapshot
parent24093042805d6728bbd06791d955f0a186e0676fcommit | diff
ASoC: amd: fix memory leak of i2s_data on error return

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: 2fd095f81217 ("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>
sound/soc/amd/raven/acp3x-pcm-dma.c diff | blob | history
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