drm/msm/disp/dpu: fix early dereference of physical encoder

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This change validates the physical encoder before it
is dereferenced.

Signed-off-by: Jeykumar Sankaran <jsanka@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

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Jeykumar Sankaran 2018-08-07 19:56:51 -07:00 • committed by Rob Clark

parent bec2dd6969

commit 77a209cd71

1 changed files with 3 additions and 1 deletions

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drivers/gpu/drm/msm/disp/dpu1/dpu_encoder.c

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