"NULL !=" = NULL

tests/ImageFilterTest.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkBitmap.h"
 #include "SkBitmapDevice.h"
 #include "SkBitmapSource.h"
@@ skipping 134 matching lines @@
         // Check that two non-clipping color matrices concatenate into a single filter.
         SkAutoTUnref<SkImageFilter> halfBrightness(make_scale(0.5f));
         SkAutoTUnref<SkImageFilter> quarterBrightness(make_scale(0.5f, halfBrightness));
         REPORTER_ASSERT(reporter, NULL == quarterBrightness->getInput(0));
     }
 
     {
         // Check that a clipping color matrix followed by a grayscale does not concatenate into a single filter.
         SkAutoTUnref<SkImageFilter> doubleBrightness(make_scale(2.0f));
         SkAutoTUnref<SkImageFilter> halfBrightness(make_scale(0.5f, doubleBrightness));
-        REPORTER_ASSERT(reporter, NULL != halfBrightness->getInput(0));
+        REPORTER_ASSERT(reporter, halfBrightness->getInput(0));
     }
 
     {
         // Check that a color filter image filter without a crop rect can be
         // expressed as a color filter.
         SkAutoTUnref<SkImageFilter> gray(make_grayscale());
         REPORTER_ASSERT(reporter, true == gray->asColorFilter(NULL));
     }
 
     {
@@ skipping 794 matching lines @@
 }
 
 DEF_GPUTEST(XfermodeImageFilterCroppedInputGPU, reporter, factory) {
     GrContext* context = factory->get(static_cast<GrContextFactory::GLContextType>(0));
     SkAutoTUnref<SkGpuDevice> device(SkGpuDevice::Create(context,
                                                          SkImageInfo::MakeN32Premul(1, 1),
                                                          0));
     test_xfermode_cropped_input(device, reporter);
 }
 #endif