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

xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp

Index: xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp
diff --git a/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp b/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp
index d73953744e495f3cc4c0e8db21c41d513eaa0179..c70ab0c28b02b10e12988ee4954361dfdb5cd28d 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp
@@ -149,15 +149,13 @@ CBC_SymbolInfo* CBC_SymbolInfo::lookup(int32_t dataCodewords,
     if (shape == FORCE_RECTANGLE && !symbol->m_rectangular) {
       continue;
     }
-    if (minSize != NULL &&
-        (symbol->getSymbolWidth(e) < minSize->getWidth() ||
-         symbol->getSymbolHeight(e) < minSize->getHeight())) {
+    if (minSize && (symbol->getSymbolWidth(e) < minSize->getWidth() ||
+                    symbol->getSymbolHeight(e) < minSize->getHeight())) {
       BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
       continue;
     }
-    if (maxSize != NULL &&
-        (symbol->getSymbolWidth(e) > maxSize->getWidth() ||
-         symbol->getSymbolHeight(e) > maxSize->getHeight())) {
+    if (maxSize && (symbol->getSymbolWidth(e) > maxSize->getWidth() ||
+                    symbol->getSymbolHeight(e) > maxSize->getHeight())) {
       BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
       continue;
     }