drm/amd/display: add valid regoffset and NULL pointer check

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Signed-off-by: Charlene Liu <charlene.liu@amd.com>
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Charlene Liu 2018-06-09 19:33:14 -04:00 • committed by Alex Deucher

parent c1aaea99a4

commit 7f93c1de64

5 changed files with 38 additions and 17 deletions

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8

drivers/gpu/drm/amd/display/dc/core/dc_link.c

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9

drivers/gpu/drm/amd/display/dc/core/dc_link_dp.c

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7

drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c

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5

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hubbub.c

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26

drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c

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