"NULL !=" = NULL

src/core/SkPoint.cpp

 
 /*
  * Copyright 2008 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 "SkMathPriv.h"
@@ skipping 206 matching lines @@
 
 SkScalar SkPoint::distanceToLineBetweenSqd(const SkPoint& a,
                                            const SkPoint& b,
                                            Side* side) const {
 
     SkVector u = b - a;
     SkVector v = *this - a;
 
     SkScalar uLengthSqd = u.lengthSqd();
     SkScalar det = u.cross(v);
-    if (NULL != side) {
+    if (side) {
         SkASSERT(-1 == SkPoint::kLeft_Side &&
                   0 == SkPoint::kOn_Side &&
                   1 == kRight_Side);
         *side = (Side) SkScalarSignAsInt(det);
     }
     return SkScalarMulDiv(det, det, uLengthSqd);
 }
 
 SkScalar SkPoint::distanceToLineSegmentBetweenSqd(const SkPoint& a,
                                                   const SkPoint& b) const {
@@ skipping 21 matching lines @@
 
     if (uDotV <= 0) {
         return v.lengthSqd();
     } else if (uDotV > uLengthSqd) {
         return b.distanceToSqd(*this);
     } else {
         SkScalar det = u.cross(v);
         return SkScalarMulDiv(det, det, uLengthSqd);
     }
 }