From 8a298605e6667bfc15a1bef49b481f35829c0717 Mon Sep 17 00:00:00 2001
From: "Yukihiro \"Matz\" Matsumoto" <matz@ruby-lang.org>
Date: Wed, 24 Jul 2013 23:58:10 +0900
Subject: remove an unused local variable

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

(limited to 'src')

diff --git a/src/gc.c b/src/gc.c
index 0a9e1c3a5..6e05730ca 100644
--- a/src/gc.c
+++ b/src/gc.c
@@ -777,8 +777,6 @@ gc_gray_mark(mrb_state *mrb, struct RBasic *obj)
 
 static void
 gc_mark_gray_list(mrb_state *mrb) {
-  struct RBasic *obj;
-
   while (mrb->gray_list) {
     if (is_gray(mrb->gray_list))
       gc_mark_children(mrb, mrb->gray_list);
-- 
cgit v1.2.3