Re: [Qemu-devel] [PATCH qom v3 04/14] qmp: qstring: Handle NULL strings

[Paolo Bonzini]

Il 26/09/2014 07:18, Peter Crosthwaite ha scritto:
> Create a valid qobject even if the input string is null.
> qstring->string will be NULL and length will be 0.
> 
> This prepares support for clearing of QOM Link properties
> where NULL canonical path string will be passes through
> this API.
> 
> Reviewed-by: Alexander Graf <address@hidden>
> Signed-off-by: Peter Crosthwaite <address@hidden>
> ---

This shouldn't be necessary if you use "".

Paolo