Fix all the code which has duplicate variable declarations

When there are duplicate variable declarations, the inner names shadow the
outter ones. This is error prone and harder to read. Remove all the
instances found by /analyze.

BUG=chromium:613623, chromium:427616

Review-Url: https://codereview.chromium.org/2027273002

1 files changed, 4 insertions, 4 deletions

diff --git a/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp
index 81abd56370..f31a54747f 100644
--- a/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp
+++ b/xfa/fxbarcode/common/reedsolomon/BC_ReedSolomonDecoder.cpp
@@ -197,9 +197,9 @@ CFX_Int32Array* CBC_ReedSolomonDecoder::FindErrorMagnitudes(
     FX_BOOL dataMatrix,
     int32_t& e) {
   int32_t s = errorLocations->GetSize();
-  CFX_Int32Array* temp = new CFX_Int32Array;
-  temp->SetSize(s);
-  std::unique_ptr<CFX_Int32Array> result(temp);
+  CFX_Int32Array* tempArray = new CFX_Int32Array;
+  tempArray->SetSize(s);
+  std::unique_ptr<CFX_Int32Array> result(tempArray);
   for (int32_t i = 0; i < s; i++) {
     int32_t xiInverse = m_field->Inverse(errorLocations->operator[](i), e);
     BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
@@ -212,7 +212,7 @@ CFX_Int32Array* CBC_ReedSolomonDecoder::FindErrorMagnitudes(
                                                   xiInverse)));
       }
     }
-    int32_t temp = m_field->Inverse(denominator, temp);
+    int32_t temp = m_field->Inverse(denominator, e);
     BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
     (*result)[i] =
         m_field->Multiply(errorEvaluator->EvaluateAt(xiInverse), temp);