"NULL !=" = NULL

src/utils/win/SkDWriteFontFileStream.cpp

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkTypes.h"
 #include "SkDWriteFontFileStream.h"
 #include "SkHRESULT.h"
@@ skipping 170 matching lines @@
         *fragmentStart = NULL;
         *fragmentContext = NULL;
         return E_FAIL;
     }
 
     if (!SkTFitsIn<size_t>(fileOffset + fragmentSize)) {
         return E_FAIL;
     }
 
     const void* data = fStream->getMemoryBase();
-    if (NULL != data) {
+    if (data) {
         *fragmentStart = static_cast<BYTE const*>(data) + static_cast<size_t>(fileOffset);
         *fragmentContext = NULL;
 
     } else {
         //May be called from multiple threads.
         SkAutoMutexAcquire ama(fStreamMutex);
 
         *fragmentStart = NULL;
         *fragmentContext = NULL;
 
@@ skipping 21 matching lines @@
 HRESULT STDMETHODCALLTYPE SkDWriteFontFileStreamWrapper::GetFileSize(UINT64* fileSize) {
     *fileSize = fStream->getLength();
     return S_OK;
 }
 
 HRESULT STDMETHODCALLTYPE SkDWriteFontFileStreamWrapper::GetLastWriteTime(UINT64* lastWriteTime) {
     // The concept of last write time does not apply to this loader.
     *lastWriteTime = 0;
     return E_NOTIMPL;
 }