[tests] Avoid redundant assignments. Remove unused variables.

1 files changed, 2 insertions, 6 deletions

diff --git a/src/test/scriptnum_tests.cpp b/src/test/scriptnum_tests.cpp
index 1d5893bdc..280eb59ce 100644
--- a/src/test/scriptnum_tests.cpp
+++ b/src/test/scriptnum_tests.cpp
@@ -29,10 +29,7 @@ static void CheckCreateVch(const int64_t& num)
     CScriptNum scriptnum(num);
     BOOST_CHECK(verify(bignum, scriptnum));
 
-    std::vector<unsigned char> vch = bignum.getvch();
-
     CScriptNum10 bignum2(bignum.getvch(), false);
-    vch = scriptnum.getvch();
     CScriptNum scriptnum2(scriptnum.getvch(), false);
     BOOST_CHECK(verify(bignum2, scriptnum2));
 
@@ -90,11 +87,10 @@ static void CheckSubtract(const int64_t& num1, const int64_t& num2)
     const CScriptNum10 bignum2(num2);
     const CScriptNum scriptnum1(num1);
     const CScriptNum scriptnum2(num2);
-    bool invalid = false;
 
     // int64_t overflow is undefined.
-    invalid = ((num2 > 0 && num1 < std::numeric_limits<int64_t>::min() + num2) ||
-               (num2 < 0 && num1 > std::numeric_limits<int64_t>::max() + num2));
+    bool invalid = ((num2 > 0 && num1 < std::numeric_limits<int64_t>::min() + num2) ||
+                    (num2 < 0 && num1 > std::numeric_limits<int64_t>::max() + num2));
     if (!invalid)
     {
         BOOST_CHECK(verify(bignum1 - bignum2, scriptnum1 - scriptnum2));