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ASoC: dmaengine: Add check to dma_dev
authorHoegeun Kwon <hoegeun.kwon@samsung.com>
Wed, 20 May 2020 07:41:06 +0000 (16:41 +0900)
committerHoegeun Kwon <hoegeun.kwon@samsung.com>
Tue, 30 Mar 2021 01:40:01 +0000 (10:40 +0900)
commit90eae783d4b3115f50ce7a249f0598fd3b85c328
treeeee4e71d353c308cb319d5b9e0dc934e7ddcf66atree | snapshot
parentd8a3075a5754dea2be414ce6646d92ae618c91eccommit | diff
ASoC: dmaengine: Add check to dma_dev

A segmentation fault occurs when dma_dev is null. Add error handling
for dma_dev.

Change-Id: Ie8fa0b355c92bf59b937e3a5a399f8b299f94c74
Signed-off-by: Hoegeun Kwon <hoegeun.kwon@samsung.com>
sound/soc/soc-generic-dmaengine-pcm.c diff | blob | history
Domain: System / Kernel;