drm/amd/display: fix compile warning in dml

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[Why]
gcc version 5.4.0 fails compilation with:
‘PixelPTEReqHeightPTEs’ may be used uninitialized in this function
[-Werror=maybe-uninitialized]

[How]
Initialized variable explicitly with 0

Signed-off-by: Roman Li <roman.li@amd.com>
Acked-by: Aurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Roman Li 2020-08-31 21:30:26 -04:00 • committed by Alex Deucher

parent ece11e7b4a

commit de32a50be7

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dml/dcn21/display_mode_vba_21.c

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