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[Qemu-devel] [PATCH] ppc: remove a write-only variable
From: |
Blue Swirl |
Subject: |
[Qemu-devel] [PATCH] ppc: remove a write-only variable |
Date: |
Sat, 9 Apr 2011 17:56:40 +0300 |
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]
Signed-off-by: Blue Swirl <address@hidden>
---
hw/ppc.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)
diff --git a/hw/ppc.c b/hw/ppc.c
index dabb816..1873328 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:
--
1.7.2.5
- [Qemu-devel] [PATCH] ppc: remove a write-only variable,
Blue Swirl <=