drm/amd/display: Remove duplicate/repeating expressions

Remove duplicate or repeating expressions in the if condition
evaluation. Issue identified using doubletest.cocci Coccinelle semantic
patch.

Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Deepak R Varma <drv@mailo.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
index 7a99a6656676746e0bdfd28e005007883d7378b1..3b2a014ccf8f5327916c0c8ddebb482da6a3c35e 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
+++ b/drivers/gpu/drm/amd/display/dc/dml/dcn32/display_mode_vba_32.c
@@ -2353,8 +2353,7 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
 
                        if (mode_lib->vba.DSCEnable[k] && mode_lib->vba.ForcedOutputLinkBPP[k] != 0)
                                mode_lib->vba.DSCOnlyIfNecessaryWithBPP = true;
-                       if ((mode_lib->vba.DSCEnable[k] || mode_lib->vba.DSCEnable[k])
-                                       && mode_lib->vba.OutputFormat[k] == dm_n422
+                       if (mode_lib->vba.DSCEnable[k] && mode_lib->vba.OutputFormat[k] == dm_n422
                                        && !mode_lib->vba.DSC422NativeSupport)
                                mode_lib->vba.DSC422NativeNotSupported = true;
 
@@ -3663,7 +3662,6 @@ void dml32_ModeSupportAndSystemConfigurationFull(struct display_mode_lib *mode_l
                        if (mode_lib->vba.SourcePixelFormat[k] != dm_444_64
                                        && mode_lib->vba.SourcePixelFormat[k] != dm_444_32
                                        && mode_lib->vba.SourcePixelFormat[k] != dm_444_16
-                                       && mode_lib->vba.SourcePixelFormat[k] != dm_444_16
                                        && mode_lib->vba.SourcePixelFormat[k] != dm_444_8
                                        && mode_lib->vba.SourcePixelFormat[k] != dm_rgbe) {
                                if (mode_lib->vba.ViewportWidthChroma[k] > mode_lib->vba.SurfaceWidthC[k]