[PATCH v3 10/10] bus/vdev: check result of rte_vdev_device_name

[Sinan Kaya]

On Sun, 2023-01-22 at 21:51 +0100, Thomas Monjalon wrote:
> 20/01/2023 17:47, Stephen Hemminger:
> > On Thu, 19 Jan 2023 23:41:40 -0500
> > okaya at kernel.org wrote:
> > 
> > > diff --git a/lib/ethdev/ethdev_vdev.h b/lib/ethdev/ethdev_vdev.h
> > > index 364f140f91..6d94a65d97 100644
> > > --- a/lib/ethdev/ethdev_vdev.h
> > > +++ b/lib/ethdev/ethdev_vdev.h
> > > @@ -34,6 +34,8 @@ rte_eth_vdev_allocate(struct rte_vdev_device
> > > *dev, size_t private_data_size)
> > >  {
> > >  	struct rte_eth_dev *eth_dev;
> > >  	const char *name = rte_vdev_device_name(dev);
> > > +	if (name == NULL)
> > > +		return NULL;
> > 
> > Please add a blank line after declarations and before code.
> > For some reason the DPDK version of checkpatch suppresses this
> > warning.
> 
> The check of "name" is related to the line above,
> so I don't think we should insert a blank line.
> 
> 

While I'm waiting for maintainer feedback, let me know which
way I should go. I can update this for next rev.