1 files changed, 1 insertions, 3 deletions
diff --git a/src/main.h b/src/main.h
index 31a1131b83..1d1a9df10f 100644
--- a/src/main.h
+++ b/src/main.h
@@ -424,12 +424,10 @@ public:
 
     template <typename Stream, typename Operation>
     inline void SerializationOp(Stream& s, Operation ser_action, int nType, int nVersion) {
-        bool fRead = ser_action.ForRead();
-
         READWRITE(nTransactions);
         READWRITE(vHash);
         std::vector<unsigned char> vBytes;
-        if (fRead) {
+        if (ser_action.ForRead()) {
             READWRITE(vBytes);
             CPartialMerkleTree &us = *(const_cast<CPartialMerkleTree*>(this));
             us.vBits.resize(vBytes.size() * 8);