Cleanup: Do not check pointers before deleting them, part 2.

fpdfsdk/src/fpdf_transformpage.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 
 #include "../../public/fpdf_transformpage.h"
 #include "../include/fsdk_define.h"
 
 DLLEXPORT void STDCALL FPDFPage_SetMediaBox(FPDF_PAGE page, float left, float bottom, float right, float top)
@@ skipping 193 matching lines @@
         pNewClipPath->GetModify();
         CPDF_Path Path;
         Path.GetModify();
         Path.AppendRect(left, bottom, right, top);
         pNewClipPath->AppendPath(Path, FXFILL_ALTERNATE, FALSE);
         return pNewClipPath;
 }
 
 DLLEXPORT void STDCALL FPDF_DestroyClipPath(FPDF_CLIPPATH clipPath)
 {
-        if(clipPath)
-                delete (CPDF_ClipPath*)clipPath;
+    delete (CPDF_ClipPath*)clipPath;
 }
 
 void OutputPath(CFX_ByteTextBuf& buf, CPDF_Path path)
 {
         const CFX_PathData* pPathData = path;
         if (pPathData == NULL) return;
 
         FX_PATHPOINT* pPoints = pPathData->GetPoints();
 
         if (path.IsRect()) {
@@ skipping 86 matching lines @@
                         {
                                 pContentArray = new CPDF_Array();
                                 pContentArray->AddReference(pDoc,pStream->GetObjNum());
                                 pContentArray->AddReference(pDoc,pDirectObj->GetObjNum());
                                 pPageDic->SetAtReference("Contents", pDoc, pDoc->AddIndirectObject(pContentArray));
                         }
                 }
         }
 }