On Sat, Apr 09, 2011 at 05:28:06PM +0200, Alexander Graf wrote:
>
>
>
>
> Am 09.04.2011 um 16:56 schrieb Blue Swirl <blauwir...@gmail.com>:
>
> > 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 <blauwir...@gmail.com>
> > ---
> > 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;
>
> David, Ben?
That should be fine. It's a hang over from the ppc970 code which I
adapted.
--
David Gibson | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_
| _way_ _around_!
http://www.ozlabs.org/~dgibson
