From 8b2715a01e5dee434fbe070c3c855133203b2845 Mon Sep 17 00:00:00 2001
From: Blue Swirl <blauwirbel@gmail.com>
Date: Sat, 9 Apr 2011 14:25:25 +0000
Subject: ppc: remove a write-only variable

Remove a write-only variable, spotted by GCC 4.6.0:
/src/qemu/hw/ppc.c: In function 'power7_set_irq':
/src/qemu/hw/ppc.c:255:9: error: variable 'cur_level' set but not used [-Werror=unused-but-set-variable]

Acked-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
---
 hw/ppc.c | 2 --
 1 file changed, 2 deletions(-)

(limited to 'hw')

diff --git a/hw/ppc.c b/hw/ppc.c
index dabb816510..18733289db 100644
--- a/hw/ppc.c
+++ b/hw/ppc.c
@@ -252,11 +252,9 @@ void ppc970_irq_init (CPUState *env)
 static void power7_set_irq (void *opaque, int pin, int level)
 {
     CPUState *env = opaque;
-    int cur_level;
 
     LOG_IRQ("%s: env %p pin %d level %d\n", __func__,
                 env, pin, level);
-    cur_level = (env->irq_input_state >> pin) & 1;
 
     switch (pin) {
     case POWER7_INPUT_INT:
-- 
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