Cleanup: Do not check pointers before deleting them.

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 255 matching lines @@
     }
 }
 CPSPrinterDriver::CPSPrinterDriver()
 {
     m_pPSOutput = NULL;
     m_bCmykOutput = FALSE;
 }
 CPSPrinterDriver::~CPSPrinterDriver()
 {
     EndRendering();
-    if (m_pPSOutput) {
-        delete m_pPSOutput;
-    }
+    delete m_pPSOutput;
 }
 FX_BOOL CPSPrinterDriver::Init(HDC hDC, int pslevel, FX_BOOL bCmykOutput)
 {
     m_hDC = hDC;
     m_HorzSize = ::GetDeviceCaps(m_hDC, HORZSIZE);
     m_VertSize = ::GetDeviceCaps(m_hDC, VERTSIZE);
     m_Width = ::GetDeviceCaps(m_hDC, HORZRES);
     m_Height = ::GetDeviceCaps(m_hDC, VERTRES);
     m_nBitsPerPixel = ::GetDeviceCaps(m_hDC, BITSPIXEL);
     m_pPSOutput = new CPSOutput(hDC);
@@ skipping 116 matching lines @@
     handle = NULL;
     return m_PSRenderer.DrawDIBits(pBitmap, color, pMatrix, render_flags, alpha_flag, pIccTransform);
 }
 FX_BOOL CPSPrinterDriver::DrawDeviceText(int nChars, const FXTEXT_CHARPOS* pCharPos, CFX_Font* pFont,
         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