Re: [Xen-devel] [PATCH 1/6] xl: remus/colo: only initialise ha variable when necessary

[Ian Jackson <ian.jackson@xxxxxxxxxxxxx>]

Wei Liu writes ("Re: [PATCH 1/6] xl: remus/colo: only initialise ha variable 
when necessary"):
> On Tue, Jun 14, 2016 at 11:18:16AM +0100, Ian Jackson wrote:
> > Wei Liu writes ("[PATCH 1/6] xl: remus/colo: only initialise ha variable 
> > when necessary"):
> > > The original code is bogus because the common case is no HA enabled.
> > > Setting ha variable at the beginning is not very useful.
> > 
> > This seems like a plausible cleanup but I don't understand why you say
> > the original code is `bogus'.  Is it wrong ?  If so you don't say how.
> 
> What I meant is "the default state should be no HA enabled", hence if we
> don't move the ha variable into a narrower scope it should have been
> initialised to NULL first.  It is not a bug though.

IC.  Perhaps you'd like to clarify the commit message ?
Whether or not you do,

Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

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