Remove foo != NULL checks in xfa/src/fxbarcode.

xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp

Index: xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp
diff --git a/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp b/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp
index 405cf5489dc486880e17f8a8b1369e361f37cced..e2e8809ff7d7617f754013858679a4ab3179fa4a 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRCoderMode.cpp
@@ -40,7 +40,7 @@ CBC_QRCoderMode::CBC_QRCoderMode(int32_t* characterCountBitsForVersions,
                                  int32_t bits,
                                  CFX_ByteString name) {
   m_characterCountBitsForVersions = characterCountBitsForVersions;
-  if (m_characterCountBitsForVersions != NULL) {
+  if (m_characterCountBitsForVersions) {
     m_characterCountBitsForVersions[0] = x1;
     m_characterCountBitsForVersions[1] = x2;
     m_characterCountBitsForVersions[2] = x3;
@@ -49,9 +49,7 @@ CBC_QRCoderMode::CBC_QRCoderMode(int32_t* characterCountBitsForVersions,
   m_bits = bits;
 }
 CBC_QRCoderMode::~CBC_QRCoderMode() {
-  if (m_characterCountBitsForVersions != NULL) {
-    FX_Free(m_characterCountBitsForVersions);
-  }
+  FX_Free(m_characterCountBitsForVersions);
 }
 void CBC_QRCoderMode::Initialize() {
   sBYTE = new CBC_QRCoderMode(FX_Alloc(int32_t, 3), 8, 16, 16, 0x4, "BYTE");