[dpdk-dev] [PATCH] reorder: add checks for invalid function inputs

[Thomas Monjalon]

> > For APIs which can return an error value, do sanity checking of the input
> > parameters for NULL and return a suitable error value for those cases.
> > 
> > NOTE: The drain function is currently omitting NULL checks too, but this
> > function has no way to flag an error value, so checking in that case would
> > simply mask problems.
> > 
> > Reported-by: Bernard Iremonger <bernard.iremonger at intel.com>
> > Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
> 
> Acked-by: Bernard Iremonger <bernard.iremonger at intel.com>

Applied, thanks