"NULL !=" = NULL

src/effects/SkDashPathEffect.cpp

 /*
  * Copyright 2006 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 "SkDashPathEffect.h"
 
 #include "SkDashPathPriv.h"
@@ skipping 86 matching lines @@
     if (SK_Scalar1 == tangent.fX || -SK_Scalar1 == tangent.fX) {
         results->fSize.set(SkScalarHalf(fIntervals[0]), SkScalarHalf(rec.getWidth()));
     } else if (SK_Scalar1 == tangent.fY || -SK_Scalar1 == tangent.fY) {
         results->fSize.set(SkScalarHalf(rec.getWidth()), SkScalarHalf(fIntervals[0]));
         isXAxis = false;
     } else if (SkPaint::kRound_Cap != rec.getCap()) {
         // Angled lines don't have axis-aligned boxes.
         return false;
     }
 
-    if (NULL != results) {
+    if (results) {
         results->fFlags = 0;
         SkScalar clampedInitialDashLength = SkMinScalar(length, fInitialDashLength);
 
         if (SkPaint::kRound_Cap == rec.getCap()) {
             results->fFlags |= PointData::kCircles_PointFlag;
         }
 
         results->fNumPoints = 0;
         SkScalar len2 = length;
         if (clampedInitialDashLength > 0 || 0 == fInitialDashIndex) {
@@ skipping 104 matching lines @@
         }
 
         SkASSERT(curPt == results->fNumPoints);
     }
 
     return true;
 }
 
 SkPathEffect::DashType SkDashPathEffect::asADash(DashInfo* info) const {
     if (info) {
-        if (info->fCount >= fCount && NULL != info->fIntervals) {
+        if (info->fCount >= fCount && info->fIntervals) {
             memcpy(info->fIntervals, fIntervals, fCount * sizeof(SkScalar));
         }
         info->fCount = fCount;
         info->fPhase = fPhase;
     }
     return kDash_DashType;
 }
 
 void SkDashPathEffect::flatten(SkWriteBuffer& buffer) const {
     buffer.writeScalar(fPhase);
@@ skipping 46 matching lines @@
         }
     } else {
         // set the internal data members, fPhase should have been between 0 and intervalLength
         // when written to buffer so no need to adjust it
         SkDashPath::CalcDashParameters(fPhase, fIntervals, fCount,
                 &fInitialDashLength, &fInitialDashIndex, &fIntervalLength);
     }
 }
 #endif