"NULL !=" = NULL

src/effects/SkPictureImageFilter.cpp

 /*
  * Copyright 2013 The Android Open Source Project
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkPictureImageFilter.h"
 #include "SkDevice.h"
 #include "SkCanvas.h"
 #include "SkReadBuffer.h"
 #include "SkWriteBuffer.h"
 #include "SkValidationUtils.h"
 
 SkPictureImageFilter::SkPictureImageFilter(const SkPicture* picture, uint32_t uniqueID)
     : INHERITED(0, 0, NULL, uniqueID)
     , fPicture(SkSafeRef(picture))
-    , fCropRect(NULL != picture ? picture->cullRect() : SkRect::MakeEmpty()) {
+    , fCropRect(picture ? picture->cullRect() : SkRect::MakeEmpty()) {
 }
 
 SkPictureImageFilter::SkPictureImageFilter(const SkPicture* picture, const SkRect& cropRect,
                                            uint32_t uniqueID)
     : INHERITED(0, 0, NULL, uniqueID)
     , fPicture(SkSafeRef(picture))
     , fCropRect(cropRect) {
 }
 
 SkPictureImageFilter::~SkPictureImageFilter() {
@@ skipping 81 matching lines @@
     offset->fY = bounds.fTop;
     return true;
 }
 
 bool SkPictureImageFilter::onFilterBounds(const SkIRect& src, const SkMatrix& ctm,
                                           SkIRect* dst) const {
     *dst = src;
     return true;
 }