[libvirt] [PATCH] openvz: simplify openvzDomainDefineCmd by using virCommandPtr

[Guido Günther]

On Mon, May 07, 2012 at 08:51:50AM -0600, Eric Blake wrote:
> On 05/05/2012 03:30 AM, Guido Günther wrote:
> > ---
> > While working on setting filesystem quotas I came accross this and I
> > figured I'll send this in advance because of the diffstat.
> > Cheers,
> >  -- Guido
> 
> > +    } else {
> > +        cmd = openvzDomainDefineCmd(vmdef);
> > +        if (cmd == NULL)
> >              goto cleanup;
> 
> This misses out on the virReportOOMError(); you could just delete this
> if clause, and directly proceed to:
> 
> > -        }
> >  
> > -        if (virRun(prog, NULL) < 0) {
> > +        if (virCommandRun(cmd, NULL) < 0)
> 
> this, which will properly report the OOM in case cmd is NULL.
> 
> ACK with that simplification.
Pushed with that change. Thanks,
 -- Guido