[dpdk-dev] [PATCH v8 6/6] devargs: parse bus info

[Thomas Monjalon]

07/07/2017 10:31, Gaëtan Rivet:
> On Thu, Jul 06, 2017 at 05:45:02PM -0700, Stephen Hemminger wrote:
> > On Fri,  7 Jul 2017 02:03:12 +0200
> > Gaetan Rivet <gaetan.rivet at 6wind.com> wrote:
> > 
> > > +static int
> > > +bus_name_cmp(const struct rte_bus *bus, const void *_name)
> > > +{
> > > +	const char *name = _name;
> > > +
> > > +	return strncmp(bus->name, name,
> > > +		       strlen(bus->name));
> > 
> > I don't think you need the _name variable hack. C will cast the argument to strncmp
> 
> You're right, and it was just habit. Usually I prefer giving a type to a
> generic parameter, but in this case it may be too trivial.

Simplified when applying.