drm/amd/display: Remove unnecessary NULL check in set_preferred_link_settings

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[Why]
link_stream is never NULL here as we've dereferenced it a couple lines before
and have done so for a couple months now.

[How]
- Drop the NULL check.
- Initialize where we know link_stream is non-NULL

Signed-off-by: Harry Wentland <harry.wentland@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

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Harry Wentland 2019-05-31 14:17:43 -04:00 • committed by Alex Deucher

parent 03f3e40c8b

commit 252f3d950d

1 changed files with 4 additions and 5 deletions

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

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