[PATCH 09/10] drm/amd/display: Make variables declaration inside ifdef guard

[Arthur Grillo]

Make variables declaration inside ifdef guard, as they are only used
inside the same ifdef guard. This remove some of the
-Wunused-but-set-variable warning.

Signed-off-by: Arthur Grillo <arthurgrillo at riseup.net>
---
 .../gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c    | 4 ++++
 .../gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c  | 4 ++++
 2 files changed, 8 insertions(+)

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
index ec351c8418cb..27f488405335 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn31/display_mode_vba_31.c
@@ -878,7 +878,9 @@ static bool CalculatePrefetchSchedule(
 	double DSTTotalPixelsAfterScaler;
 	double LineTime;
 	double dst_y_prefetch_equ;
+#ifdef __DML_VBA_DEBUG__
 	double Tsw_oto;
+#endif
 	double prefetch_bw_oto;
 	double prefetch_bw_pr;
 	double Tvm_oto;
@@ -1060,7 +1062,9 @@ static bool CalculatePrefetchSchedule(
 
 	min_Lsw = dml_max(1, dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) / max_vratio_pre);
 	Lsw_oto = dml_ceil(4 * dml_max(prefetch_sw_bytes / prefetch_bw_oto / LineTime, min_Lsw), 1) / 4;
+#ifdef __DML_VBA_DEBUG__
 	Tsw_oto = Lsw_oto * LineTime;
+#endif
 
 
 #ifdef __DML_VBA_DEBUG__
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c
index 950669f2c10d..0fd3889c2061 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn314/display_mode_vba_314.c
@@ -900,7 +900,9 @@ static bool CalculatePrefetchSchedule(
 	double DSTTotalPixelsAfterScaler;
 	double LineTime;
 	double dst_y_prefetch_equ;
+#ifdef __DML_VBA_DEBUG__
 	double Tsw_oto;
+#endif
 	double prefetch_bw_oto;
 	double prefetch_bw_pr;
 	double Tvm_oto;
@@ -1082,7 +1084,9 @@ static bool CalculatePrefetchSchedule(
 
 	min_Lsw = dml_max(1, dml_max(PrefetchSourceLinesY, PrefetchSourceLinesC) / max_vratio_pre);
 	Lsw_oto = dml_ceil(4 * dml_max(prefetch_sw_bytes / prefetch_bw_oto / LineTime, min_Lsw), 1) / 4;
+#ifdef __DML_VBA_DEBUG__
 	Tsw_oto = Lsw_oto * LineTime;
+#endif
 
 
 #ifdef __DML_VBA_DEBUG__
-- 
2.39.1