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ppc: remove a write-only variable

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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>
This commit is contained in:
Blue Swirl 2011-04-09 14:25:25 +00:00
parent 8f16753fd6
commit 8b2715a01e
1 changed files with 0 additions and 2 deletions
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hw/ppc.c
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@ -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: