"NULL !=" = NULL

src/gpu/gl/GrGLSL.cpp

 /*
  * Copyright 2011 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrGLSL.h"
 #include "GrGLShaderVar.h"
 #include "SkString.h"
 
 bool GrGetGLSLGeneration(const GrGLInterface* gl, GrGLSLGeneration* generation) {
-    SkASSERT(NULL != generation);
+    SkASSERT(generation);
     GrGLSLVersion ver = GrGLGetGLSLVersion(gl);
     if (GR_GLSL_INVALID_VER == ver) {
         return false;
     }
     switch (gl->fStandard) {
         case kGL_GrGLStandard:
             SkASSERT(ver >= GR_GLSL_VER(1,10));
             if (ver >= GR_GLSL_VER(1,50)) {
                 *generation = k150_GrGLSLGeneration;
             } else if (ver >= GR_GLSL_VER(1,40)) {
@@ skipping 65 matching lines @@
     }
 
     append_tabs(outAppend, tabCnt);
 
     if (mulFactor.isZeros()) {
         outAppend->appendf("%s = vec4(0);\n", vec4VarName);
     } else {
         outAppend->appendf("%s *= %s;\n", vec4VarName, mulFactor.c_str());
     }
 }