Change signed->unsigned at 3 code sites

This resolves signed/unsigned comparison warnings.
2012-04-22 14:01:25 -04:00
parent 5aa0b23825
commit 735a60698c
3 changed files with 4 additions and 4 deletions
--- a/src/db.cpp
+++ b/src/db.cpp
@@ -648,7 +648,7 @@ bool CTxDB::LoadBlockIndex()
                            }
                    }
                    // check level 4: check whether spent txouts were spent within the main chain
-                    int nOutput = 0;
+                    unsigned int nOutput = 0;
                    if (nCheckLevel>3)
                    {
                        BOOST_FOREACH(const CDiskTxPos &txpos, txindex.vSpent)