"NULL !=" = NULL

src/core/SkMessageBus.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef SkMessageBus_DEFINED
 #define SkMessageBus_DEFINED
 
@@ skipping 67 matching lines @@
 }
 
 template<typename Message>
 void SkMessageBus<Message>::Inbox::receive(const Message& m) {
     SkAutoMutexAcquire lock(fMessagesMutex);
     fMessages.push(m);
 }
 
 template<typename Message>
 void SkMessageBus<Message>::Inbox::poll(SkTDArray<Message>* messages) {
-    SkASSERT(NULL != messages);
+    SkASSERT(messages);
     messages->reset();
     SkAutoMutexAcquire lock(fMessagesMutex);
     messages->swap(fMessages);
 }
 
 //   ----------------------- Implementation of SkMessageBus -----------------------
 
 template <typename Message>
 SkMessageBus<Message>::SkMessageBus() {}
 
 template <typename Message>
 /*static*/ SkMessageBus<Message>* SkMessageBus<Message>::New() {
     return SkNEW(SkMessageBus<Message>);
 }
 
 template <typename Message>
 /*static*/ void SkMessageBus<Message>::Post(const Message& m) {
     SkMessageBus<Message>* bus = SkMessageBus<Message>::Get();
     SkAutoMutexAcquire lock(bus->fInboxesMutex);
     for (int i = 0; i < bus->fInboxes.count(); i++) {
         bus->fInboxes[i]->receive(m);
     }
 }
 
 #endif  // SkMessageBus_DEFINED