30/06/2017 18:46, Jan Blunck:
> On Fri, Jun 30, 2017 at 11:16 AM, Thomas Monjalon <tho...@monjalon.net> wrote:
> > 29/06/2017 20:21, Jan Blunck:
> >> +static int
> >> +bus_find_device(const struct rte_bus *bus, const void *_dev)
> >> +{
> >> + struct rte_device *dev;
> >> +
> >> + dev = bus->find_device(NULL, cmp_rte_device, _dev);
> >> + return !dev;
> >> +}
> >
> > The preferred code style is to make explicit the NULL comparisons:
> > return dev == NULL;
>
> Oh, interesting ... not a lot of C++ programmers around here I guess.
>
> Does this mean you also want me to make integer tests explicit again 0?
Good question, I don't know.
I know only this part of the coding rules:
http://dpdk.org/doc/guides/contributing/coding_style.html#null-pointers
