"NULL !=" = NULL

gm/convexpolyeffect.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 // This test only works with the GPU backend.
 
@@ skipping 96 matching lines @@
         if (NULL == rt) {
             return;
         }
         GrContext* context = rt->getContext();
         if (NULL == context) {
             return;
         }
 
         SkScalar y = 0;
         for (SkTLList<SkPath>::Iter iter(fPaths, SkTLList<SkPath>::Iter::kHead_IterStart);
-             NULL != iter.get();
+             iter.get();
              iter.next()) {
             const SkPath* path = iter.get();
             SkScalar x = 0;
 
             for (int et = 0; et < kGrEffectEdgeTypeCnt; ++et) {
                 GrTestTarget tt;
                 context->getTestTarget(&tt);
                 if (NULL == tt.target()) {
                     SkDEBUGFAIL("Couldn't get Gr test target.");
                     return;
@@ skipping 37 matching lines @@
             canvas->drawPath(*path, paint);
             canvas->translate(path->getBounds().width() + 10.f, 0);
             paint.setAntiAlias(true);
             canvas->drawPath(*path, paint);
             canvas->restore();
 
             y += SkScalarCeilToScalar(path->getBounds().height() + 20.f);
         }
 
         for (SkTLList<SkRect>::Iter iter(fRects, SkTLList<SkRect>::Iter::kHead_IterStart);
-             NULL != iter.get();
+             iter.get();
              iter.next()) {
 
             SkScalar x = 0;
 
             for (int et = 0; et < kGrEffectEdgeTypeCnt; ++et) {
                 GrTestTarget tt;
                 context->getTestTarget(&tt);
                 if (NULL == tt.target()) {
                     SkDEBUGFAIL("Couldn't get Gr test target.");
                     return;
@@ skipping 43 matching lines @@
     SkTLList<SkPath> fPaths;
     SkTLList<SkRect> fRects;
 
     typedef GM INHERITED;
 };
 
 DEF_GM( return SkNEW(ConvexPolyEffect); )
 }
 
 #endif