From 602cc2418177a5b80f533f569e5a42c4495988c9 Mon Sep 17 00:00:00 2001
From: Jeff Dike <jdike@addtoit.com>
Date: Mon, 25 Sep 2006 23:33:06 -0700
Subject: [PATCH] uml: Remove unused variable

timer_irq_inited was useless, so it is removed.

Signed-off-by: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
 arch/um/os-Linux/signal.c | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'arch/um/os-Linux/signal.c')

diff --git a/arch/um/os-Linux/signal.c b/arch/um/os-Linux/signal.c
index 55b62e2b8f4..6b81739279d 100644
--- a/arch/um/os-Linux/signal.c
+++ b/arch/um/os-Linux/signal.c
@@ -55,15 +55,8 @@ void sig_handler(int sig, struct sigcontext *sc)
 	set_signals(enabled);
 }
 
-extern int timer_irq_inited;
-
 static void real_alarm_handler(int sig, struct sigcontext *sc)
 {
-	if(!timer_irq_inited){
-		signals_enabled = 1;
-		return;
-	}
-
 	if(sig == SIGALRM)
 		switch_timers(0);
 
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