[PATCH] drm/amd/display: Delete duplicated argument to '&&' or '||'

[Ye Bin]

Fixes coccicheck warnig:
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c:282:12-42:
duplicated argument to && or ||
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:3240:12-42:
duplicated argument to && or ||
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:5520:7-91:
duplicated argument to && or ||
drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c:5309:86-122:
duplicated argument to && or ||

Fixes: 6725a88f88a7 ("drm/amd/display: Add DCN3 DML")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Ye Bin <yebi...@huawei.com>
---
 drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c    | 6 +++---
 drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c 
b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
index 8f8bf83a60a1..50b7d011705d 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_mode_vba_30.c
@@ -3237,7 +3237,7 @@ static bool CalculateBytePerPixelAnd256BBlockSizes(
                *BytePerPixelDETC = 0;
                *BytePerPixelY = 4;
                *BytePerPixelC = 0;
-       } else if (SourcePixelFormat == dm_444_16 || SourcePixelFormat == 
dm_444_16) {
+       } else if (SourcePixelFormat == dm_444_16) {
                *BytePerPixelDETY = 2;
                *BytePerPixelDETC = 0;
                *BytePerPixelY = 2;
@@ -5307,7 +5307,7 @@ void dml30_ModeSupportAndSystemConfigurationFull(struct 
display_mode_lib *mode_l
                        ViewportExceedsSurface = true;
 
                if (v->SourcePixelFormat[k] != dm_444_64 && 
v->SourcePixelFormat[k] != dm_444_32 && v->SourcePixelFormat[k] != dm_444_16
-                               && v->SourcePixelFormat[k] != dm_444_16 && 
v->SourcePixelFormat[k] != dm_444_8 && v->SourcePixelFormat[k] != dm_rgbe) {
+                               && v->SourcePixelFormat[k] != dm_444_8 && 
v->SourcePixelFormat[k] != dm_rgbe) {
                        if (v->ViewportWidthChroma[k] > v->SurfaceWidthC[k] || 
v->ViewportHeightChroma[k] > v->SurfaceHeightC[k]) {
                                ViewportExceedsSurface = true;
                        }
@@ -5517,7 +5517,7 @@ static void CalculateWatermarksAndDRAMSpeedChangeSupport(
                        if (WritebackPixelFormat[k] == dm_444_64) {
                                WritebackDRAMClockChangeLatencyHiding = 
WritebackDRAMClockChangeLatencyHiding / 2;
                        }
-                       if (mode_lib->vba.WritebackConfiguration == 
dm_whole_buffer_for_single_stream_interleave || 
mode_lib->vba.WritebackConfiguration == 
dm_whole_buffer_for_single_stream_interleave) {
+                       if (mode_lib->vba.WritebackConfiguration == 
dm_whole_buffer_for_single_stream_interleave) {
                                WritebackDRAMClockChangeLatencyHiding = 
WritebackDRAMClockChangeLatencyHiding * 2;
                        }
                        WritebackDRAMClockChangeLatencyMargin = 
WritebackDRAMClockChangeLatencyHiding - 
mode_lib->vba.WritebackDRAMClockChangeWatermark;
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c 
b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c
index 5bb10f6e300d..416bf6fb67bd 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn30/display_rq_dlg_calc_30.c
@@ -279,7 +279,7 @@ static bool CalculateBytePerPixelAnd256BBlockSizes(
                *BytePerPixelDETC = 0;
                *BytePerPixelY = 4;
                *BytePerPixelC = 0;
-       } else if (SourcePixelFormat == dm_444_16 || SourcePixelFormat == 
dm_444_16) {
+       } else if (SourcePixelFormat == dm_444_16) {
                *BytePerPixelDETY = 2;
                *BytePerPixelDETC = 0;
                *BytePerPixelY = 2;
-- 
2.16.2.dirty

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