[libvirt] [PATCH] qemu: don't use initialized ret in qemuRemoveSharedDevice

[Guido Günther]

Hi,
On Thu, Jul 09, 2015 at 07:28:34PM +0200, Peter Krempa wrote:
> On Thu, Jul 09, 2015 at 19:22:30 +0200, Guido Günther wrote:
> > This fixes
> > 
> >   CC     qemu/libvirt_driver_qemu_impl_la-qemu_conf.lo
> >   qemu/qemu_conf.c: In function 'qemuRemoveSharedDevice':
> >   qemu/qemu_conf.c:1384:9: error: 'ret' may be used uninitialized in this function [-Werror=maybe-uninitialized]
> > ---
> > This is only catched by Debian Wheezy's gcc 4.7.2, Jessies gcc 4.9.2 doesn't
> > trap on it.
> > 
> >  src/qemu/qemu_conf.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> 
> Oops. I've missed that in my review. ACK if you didn't push this
> already.

Thanks for the quick response! I would have pushed this under the build
breaker rule but since I'm a bit disconnected with the ML at the moment
I thought I'd rather post a patch first. Pushed now.
Thanks!
 -- Guido