[PATCH 10/39] drm/amd/display: Fix uninitialized variables in dcn401

[Alex Hung]

[WHAT & HOW]
surf_linear_128_l/c are used in CalculateBytePerPixelAndBlockSizes
before they are assigned, so initializing them before passing them into
the function.

This fixes 2 UNINIT issues reported by Coverity.

Reviewed-by: Rodrigo Siqueira <rodrigo.siqueira at amd.com>
Acked-by: Alex Hung <alex.hung at amd.com>
Signed-off-by: Alex Hung <alex.hung at amd.com>
---
 .../dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c        | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
index be73784e21eb..6f4026e396e0 100644
--- a/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
+++ b/drivers/gpu/drm/amd/display/dc/dml2/dml21/src/dml2_core/dml2_core_dcn4_calcs.c
@@ -11521,8 +11521,8 @@ void dml2_core_calcs_get_dpte_row_height(
 	unsigned int MacroTileWidthC;
 	unsigned int MacroTileHeightY;
 	unsigned int MacroTileHeightC;
-	bool surf_linear_128_l;
-	bool surf_linear_128_c;
+	bool surf_linear_128_l = false;
+	bool surf_linear_128_c = false;
 
 	CalculateBytePerPixelAndBlockSizes(
 		SourcePixelFormat,
-- 
2.34.1