drm/amd/display: Initialize stack variable

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[WHY]
The stack variable "val" is potentially unpopulate it, so initialize it
with the value 0xf (indicating an invalid mux)

Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Wesley Chalmers <Wesley.Chalmers@amd.com>
Reviewed-by: Martin Leung <Martin.Leung@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Wesley Chalmers 2020-12-14 15:35:02 -05:00 • committed by Alex Deucher

parent 73644143b3

commit 4336be4b07

1 changed files with 1 additions and 1 deletions

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drivers/gpu/drm/amd/display/dc/dcn10/dcn10_mpc.c

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