From 8a5f7b03a0a711ec8e04aeebe339cdb8b876794b Mon Sep 17 00:00:00 2001
From: Paolo Bonzini <pbonzini@redhat.com>
Date: Fri, 28 Oct 2011 10:52:41 +0100
Subject: [PATCH] darwin-user/main.c: Drop unused cpu_single_env definition

Drop the cpu_single_env definition as it is unused.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
---
 darwin-user/main.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/darwin-user/main.c b/darwin-user/main.c
index 1a881a0a60..c0f14f8260 100644
--- a/darwin-user/main.c
+++ b/darwin-user/main.c
@@ -729,8 +729,6 @@ static void usage(void)
 
 /* XXX: currently only used for async signals (see signal.c) */
 CPUState *global_env;
-/* used only if single thread */
-CPUState *cpu_single_env = NULL;
 
 /* used to free thread contexts */
 TaskState *first_task_state;