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H A D | acp-pcm-dma.c | diff fdaa451107ce543d345a339b4d5e20e8e4bac396 Tue Nov 21 05:27:56 CET 2017 Guenter Roeck <linux@roeck-us.net> ASoC: amd: Add error checking to probe function
The acp_audio_dma does not perform sufficient error checking in its probe function. This can result in crashes if a critical error path is encountered.
Fixes: 7c31335a03b6a ("ASoC: AMD: add AMD ASoC ACP 2.x DMA driver") Cc: Alex Deucher <alexander.deucher@amd.com> Cc: Dominik Behr <dbehr@chromium.org> Cc: Daniel Kurtz <djkurtz@chromium.org> Signed-off-by: Guenter Roeck <linux@roeck-us.net> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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