Cleanup: quiet uninitialized warning

It's possible for the value to be uninitialized
in the case of loading newer preferences into an older Blender.

1 files changed, 4 insertions, 3 deletions

diff --git a/source/blender/draw/engines/overlay/overlay_background.c b/source/blender/draw/engines/overlay/overlay_background.c
index f1ffa9035e0..f52ae691a35 100644
--- a/source/blender/draw/engines/overlay/overlay_background.c
+++ b/source/blender/draw/engines/overlay/overlay_background.c
@@ -71,15 +71,16 @@ void OVERLAY_background_cache_init(OVERLAY_Data *vedata)
     }
     else {
       switch (UI_GetThemeValue(TH_BACKGROUND_TYPE)) {
-        case TH_BACKGROUND_SINGLE_COLOR:
-          background_type = BG_SOLID;
-          break;
         case TH_BACKGROUND_GRADIENT_LINEAR:
           background_type = BG_GRADIENT;
           break;
         case TH_BACKGROUND_GRADIENT_RADIAL:
           background_type = BG_RADIAL;
           break;
+        default:
+        case TH_BACKGROUND_SINGLE_COLOR:
+          background_type = BG_SOLID;
+          break;
       }
     }