On 2/23/24 11:39 PM, Srinivasan Shanmugam wrote:
Refactors the dml32_TruncToValidBPP function by removing a
redundant return statement.
The function previously had a return statement at the end that was
never executed because all execution paths in the function ended with
a return statement before this line.
Fixes the below:
drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn32/display_mode_vba_util_32.c:1680 dml32_TruncToValidBPP() warn: ignoring unreachable code.
Fixes: dda4fb85e433 ("drm/amd/display: DML changes for DCN32/321")
Cc: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
Cc: Roman Li <roman.li@xxxxxxx>
Cc: Aurabindo Pillai <aurabindo.pillai@xxxxxxx>
Cc: Tom Chung <chiahsuan.chung@xxxxxxx>
Signed-off-by: Srinivasan Shanmugam <srinivasan.shanmugam@xxxxxxx>
---
.../gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c
index 80fccd4999a5..54ac8242f7b0 100644
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c
@@ -1678,8 +1678,6 @@ double dml32_TruncToValidBPP(
}
*RequiredSlots = dml_ceil(DesiredBPP / MaxLinkBPP * 64, 1);
-
- return BPP_INVALID;
} // TruncToValidBPP
double dml32_RequiredDTBCLK(
Reviewed-by: Rodrigo Siqueira <Rodrigo.Siqueira@xxxxxxx>
