From d41425edd44e668f3bb89aa35ae217aa05c1b711 Mon Sep 17 00:00:00 2001
From: MATSUMOTO Ryosuke <matsumoto_r@net.ist.i.kyoto-u.ac.jp>
Date: Thu, 10 Oct 2013 00:29:20 +0900
Subject: remove unused value for mrb_gv_remove

---
 src/variable.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src')

diff --git a/src/variable.c b/src/variable.c
index dd0ad5da4..c1688ab24 100644
--- a/src/variable.c
+++ b/src/variable.c
@@ -1034,8 +1034,6 @@ mrb_gv_set(mrb_state *mrb, mrb_sym sym, mrb_value v)
 void
 mrb_gv_remove(mrb_state *mrb, mrb_sym sym)
 {
-  iv_tbl *t;
-
   if (!mrb->globals) {
     return;
   }
-- 
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