[PATCH 05/36] drm/amd/display: Remove redundant condition with DEADCODE

[Hamza Mahfooz]

From: Ivan Lipski <ivlip...@amd.com>

[WHY]
Coverity analysis flagged this condition as DEADCODE since the
variable 'req128_c' is always false, thus the condition is never
true.

[HOW]
Remove the condition.

Reviewed-by: Aurabindo Pillai <aurabindo.pil...@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahf...@amd.com>
Signed-off-by: Ivan Lipski <ivlip...@amd.com>
---
 .../gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c  | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c 
b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c
index 618f4b682ab1..708e1632170d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn21/display_rq_dlg_calc_21.c
@@ -297,9 +297,6 @@ static void handle_det_buf_split(
 
                if (swath_height_c > 0)
                        log2_swath_height_c = dml_log2(swath_height_c);
-
-               if (req128_c && log2_swath_height_c > 0)
-                       log2_swath_height_c -= 1;
        }
 
        rq_param->dlg.rq_l.swath_height = 1 << log2_swath_height_l;
-- 
2.45.1