This patch addresses the following warning spotted by using coccinelle where the case checked does the same than the else case.
drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c:4664:8-10: WARNING: possible condition with no effect (if == else)
Fixes: 974ce181 ("drm/amd/display: Add check for PState change in DCN32")
Cc: stable@vger.kernel.org Signed-off-by: José Pekkarinen jose.pekkarinen@foxhound.fi --- .../drm/amd/display/dc/dml/dcn32/display_mode_vba_util_32.c | 4 ---- 1 file changed, 4 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 ecea008f19d3..d940dfa5ae43 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 @@ -4661,10 +4661,6 @@ void dml32_CalculateMinAndMaxPrefetchMode( } else if (AllowForPStateChangeOrStutterInVBlankFinal == dm_prefetch_support_uclk_fclk_and_stutter) { *MinPrefetchMode = 0; *MaxPrefetchMode = 0; - } else if (AllowForPStateChangeOrStutterInVBlankFinal == - dm_prefetch_support_uclk_fclk_and_stutter_if_possible) { - *MinPrefetchMode = 0; - *MaxPrefetchMode = 3; } else { *MinPrefetchMode = 0; *MaxPrefetchMode = 3;