Don't bother checking pointers before delete[] and FX_Free().

core/src/fxge/win32/fx_win32_print.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 "../../../include/fxge/fx_ge.h"
 #if _FX_OS_ == _FX_WIN32_DESKTOP_ || _FX_OS_ == _FX_WIN64_DESKTOP_
 #include <windows.h>
 #include "../../../include/fxge/fx_ge_win32.h"
@@ skipping 265 matching lines @@
     handle = NULL;
     return ret;
   }
   return FALSE;
 }
 CPSOutput::CPSOutput(HDC hDC) {
   m_hDC = hDC;
   m_pBuf = NULL;
 }
 CPSOutput::~CPSOutput() {
-  if (m_pBuf) {
-    FX_Free(m_pBuf);
-  }
+  FX_Free(m_pBuf);
 }
 void CPSOutput::Init() {
   m_pBuf = FX_Alloc(FX_CHAR, 1026);
 }
 void CPSOutput::OutputPS(const FX_CHAR* string, int len) {
   if (len < 0) {
     len = (int)FXSYS_strlen(string);
   }
   int sent_len = 0;
   while (len > 0) {
@@ skipping 169 matching lines @@
                                          CFX_FontCache* pCache,
                                          const CFX_AffineMatrix* pObject2Device,
                                          FX_FLOAT font_size,
                                          FX_DWORD color,
                                          int alpha_flag,
                                          void* pIccTransform) {
   return m_PSRenderer.DrawText(nChars, pCharPos, pFont, pCache, pObject2Device,
                                font_size, color, alpha_flag, pIccTransform);
 }
 #endif