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

xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp

Index: xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp
diff --git a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp b/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp
index bb04debe4684e99b9a5060b1e2cc3cbdfdc32043..3c99f5da2282a2f80b1ad9f7f70ffd77259b111d 100644
--- a/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp
+++ b/xfa/src/fxbarcode/qrcode/BC_QRAlignmentPatternFinder.cpp
@@ -75,7 +75,7 @@ CBC_QRAlignmentPattern* CBC_QRAlignmentPatternFinder::Find(int32_t& e) {
             if (FoundPatternCross(stateCount)) {
               CBC_QRAlignmentPattern* confirmed =
                   HandlePossibleCenter(stateCount, i, j);
-              if (confirmed != NULL) {
+              if (confirmed) {
                 return confirmed;
               }
             }
@@ -98,7 +98,7 @@ CBC_QRAlignmentPattern* CBC_QRAlignmentPatternFinder::Find(int32_t& e) {
     if (FoundPatternCross(stateCount)) {
       CBC_QRAlignmentPattern* confirmed =
           HandlePossibleCenter(stateCount, i, maxJ);
-      if (confirmed != NULL) {
+      if (confirmed) {
         return confirmed;
       }
     }