false --> NULL for failure return

BUG=

Review URL: https://codereview.appspot.com/7096058

git-svn-id: http://skia.googlecode.com/svn/trunk@7165 2bbb7eff-a529-9590-31e7-b0007b416f81

diff --git a/src/core/SkBitmapProcShader.cpp b/src/core/SkBitmapProcShader.cpp
index 23167cc..13c445e 100644 (file)
--- a/src/core/SkBitmapProcShader.cpp
+++ b/src/core/SkBitmapProcShader.cpp
@@ -351,7 +351,7 @@ GrEffect* SkBitmapProcShader::asNewEffect(GrContext* context, const SkPaint& pai
     if (this->hasLocalMatrix()) {
         SkMatrix inverse;
         if (!this->getLocalMatrix().invert(&inverse)) {
-            return false;
+            return NULL;
         }
         matrix.preConcat(inverse);
     }