Re: [Qemu-devel] [RFC v2 05/33] migration: better error handling with QEMUFile

[Peter Xu]

On Tue, Sep 26, 2017 at 09:53:44AM +0100, Dr. David Alan Gilbert wrote:
> * Peter Xu (address@hidden) wrote:
> > On Thu, Sep 21, 2017 at 06:51:37PM +0100, Dr. David Alan Gilbert wrote:

[...]

> > > > @@ -1969,6 +2002,10 @@ static int qemu_loadvm_state_main(QEMUFile *f, 
> > > > MigrationIncomingState *mis)
> > > >                  goto out;
> > > >              }
> > > >              break;
> > > > +        case QEMU_VM_EOF:
> > > > +            /* This is the end of migration */
> > > > +            goto out;
> > > > +            break;
> > > 
> > > You don't need the goto and the break (although it does no harm).
> > 
> > I still need the goto to break the loop? (I think a single break will
> > only break the select, but not the loop)
> > 
> > If I remove both "goto" and "break", it'll fall through to default, I
> > suppose that's not what we want?
> 
> No, but if you have the 'goto' you don't need the 'break'.

I see.  Let me remove the "break" after "goto" then.  Thanks,

-- 
Peter Xu