drm/amd/display: Remove unreachable check

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[WHY]
Coverity analysis flagged this code as DEADCODE
since the condition and return in the outer loop
are never reached.

All operations with the 'dwb_pipe' variable happen
in the inner loop, that already contains the same
check with the 'MAX_DWB_PIPES'. The later
check condition cannot occur before the check
condition in the inner loop, thus the later
condition is unreacable.

[HOW]
Remove the unreachable condition.

Acked-by: Zaeem Mohamed <zaeem.mohamed@amd.com>
Signed-off-by: Ivan Lipski <ivlipski@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Ivan Lipski 2024-05-31 16:31:02 -04:00 • committed by Alex Deucher

parent 223ac8b6f5

commit 3c6ad7320b

2 changed files with 0 additions and 5 deletions

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2

drivers/gpu/drm/amd/display/dc/resource/dcn20/dcn20_resource.c

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3

drivers/gpu/drm/amd/display/dc/resource/dcn30/dcn30_resource.c

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