[libvirt] [PATCH 5/7] virsh-nodedev: Resolve Coverity issues

[Daniel P. Berrange]

On Thu, Jul 11, 2013 at 08:34:05AM -0400, John Ferlan wrote:
> Recent changes uncovered FORWARD_NULL and NEGATIVE_RETURNS problems with
> the processing of the 'ndevices' and its associated allocated arrays in
> 'vshNodeDeviceListCollect' due to the possibility of returning -1 in a
> call and using the returned value as a for loop index end condition.

Same comment as prev patch.

Daniel
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