From 90593ed92cfd5d49900a6fb6c2c10a482ab9fdbb Mon Sep 17 00:00:00 2001
From: practicalswift <practicalswift@users.noreply.github.com>
Date: Sun, 4 Jun 2017 22:45:22 +0200
Subject: Limit variable scope

---
 src/rpc/mining.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

(limited to 'src/rpc/mining.cpp')

diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index d744269df..c6903b831 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -98,15 +98,13 @@ UniValue getnetworkhashps(const JSONRPCRequest& request)
 UniValue generateBlocks(std::shared_ptr<CReserveScript> coinbaseScript, int nGenerate, uint64_t nMaxTries, bool keepScript)
 {
     static const int nInnerLoopCount = 0x10000;
-    int nHeightStart = 0;
     int nHeightEnd = 0;
     int nHeight = 0;
 
     {   // Don't keep cs_main locked
         LOCK(cs_main);
-        nHeightStart = chainActive.Height();
-        nHeight = nHeightStart;
-        nHeightEnd = nHeightStart+nGenerate;
+        nHeight = chainActive.Height();
+        nHeightEnd = nHeight+nGenerate;
     }
     unsigned int nExtraNonce = 0;
     UniValue blockHashes(UniValue::VARR);
-- 
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