drm/msm/dsi: check msm_dsi and dsi pointers before use

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Move null checks of pointer arguments to the beginning of the
modeset init function since they are referenced immediately
instead of after they have already been used.

Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

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Lloyd Atkinson 2018-01-16 16:26:03 -05:00 • committed by Rob Clark

parent 6e1787cf45

commit 3f0689e663

1 changed files with 10 additions and 12 deletions

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drivers/gpu/drm/msm/dsi/dsi.c

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