"NULL !=" = NULL

src/gpu/gl/GrGLVertexArray.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 "GrGLVertexArray.h"
 #include "GrGpuGL.h"
 
@@ skipping 82 matching lines @@
 GrGLAttribArrayState* GrGLVertexArray::bind() {
     if (0 == fID) {
         return NULL;
     }
     GPUGL->bindVertexArray(fID);
     return &fAttribArrays;
 }
 
 GrGLAttribArrayState* GrGLVertexArray::bindWithIndexBuffer(const GrGLIndexBuffer* buffer) {
     GrGLAttribArrayState* state = this->bind();
-    if (NULL != state && NULL != buffer) {
+    if (state && buffer) {
         GrGLuint bufferID = buffer->bufferID();
         if (!fIndexBufferIDIsValid || bufferID != fIndexBufferID) {
             GL_CALL(BindBuffer(GR_GL_ELEMENT_ARRAY_BUFFER, bufferID));
             fIndexBufferIDIsValid = true;
             fIndexBufferID = bufferID;
         }
     }
     return state;
 }
 
 void GrGLVertexArray::notifyIndexBufferDelete(GrGLuint bufferID) {
     if (fIndexBufferIDIsValid && bufferID == fIndexBufferID) {
         fIndexBufferID = 0;
     }
  }
 
 void GrGLVertexArray::invalidateCachedState() {
     fAttribArrays.invalidate();
     fIndexBufferIDIsValid = false;
 }