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 7c9d5a9688bec93bda75af893d87b198b3082b8d..7909054533a8a450e474a5e606fc12e3dfbf5dd3 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp
+++ b/xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.cpp
@@ -150,15 +150,13 @@ 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;
     }