From 24174d1b3aa1b8ac4fec95f82f6204e2d095805d Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Fri, 19 Nov 2010 10:23:13 -0800
Subject: [PATCH] this return value is not used, so stop returning it

---
 activerecord/lib/active_record/migration.rb | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/activerecord/lib/active_record/migration.rb b/activerecord/lib/active_record/migration.rb
index 9892c6c3384..b303ff42255 100644
--- a/activerecord/lib/active_record/migration.rb
+++ b/activerecord/lib/active_record/migration.rb
@@ -327,11 +327,10 @@ module ActiveRecord
       when :down then announce "reverting"
       end
 
-      result = nil
       time   = nil
       ActiveRecord::Base.connection_pool.with_connection do |conn|
         @connection = conn
-        time = Benchmark.measure { result = send(direction) }
+        time = Benchmark.measure { send(direction) }
         @connection = nil
       end
 
@@ -339,8 +338,6 @@ module ActiveRecord
       when :up   then announce "migrated (%.4fs)" % time.real; write
       when :down then announce "reverted (%.4fs)" % time.real; write
       end
-
-      result
     end
 
     def write(text="")