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ASoC: wcd: add null check before pointer dereference
authorXiaojun Sang <xsang@codeaurora.org>
Tue, 20 Sep 2016 08:22:49 +0000 (16:22 +0800)
committerXiaojun Sang <xsang@codeaurora.org>
Thu, 22 Sep 2016 16:06:45 +0000 (00:06 +0800)
commit17d98dbde125ffb11511673105ac2d1fd2a9d826
tree7a84a5a6dd45ba384a2bc9f98e84ef2025dec957tree | snapshot
parent4e2a8a0fa1c78712904312e13ef33d02be78d421commit | diff
ASoC: wcd: add null check before pointer dereference

Slimbus device pointer may be null, which may lead to
null pointer dereference.

CRs-Fixed: 1054973
Signed-off-by: Xiaojun Sang <xsang@codeaurora.org>
Change-Id: Ica22ee19f281fa0cff7d629f396c41c935692c59
drivers/mfd/wcd9xxx-core.c diff | blob | history
Mirror: https://github.com/0ranko0P/kernel_xiaomi_msm8998/
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