diff --git a/core/fxge/skia/fx_skia_device.cpp b/core/fxge/skia/fx_skia_device.cpp
index 69082ea..b287d7a 100644
--- a/core/fxge/skia/fx_skia_device.cpp
+++ b/core/fxge/skia/fx_skia_device.cpp
@@ -687,8 +687,7 @@
       pSource->DebugVerifyBitmapIsPreMultiplied();
       break;
     default:
-      NOTREACHED();  // TODO(bug_11) ensure that all cases are covered
-      colorType = SkColorType::kUnknown_SkColorType;
+      NOTREACHED();
   }
   SkImageInfo imageInfo =
       SkImageInfo::Make(width, height, colorType, alphaType);