Re: [PATCH v11 10/20] cxl/pci: Introduce config option PCIEAER_CXL

[Jonathan Cameron <Jonathan.Cameron@Huawei.com>]

> >>> diff --git a/drivers/cxl/mem.c b/drivers/cxl/mem.c
> >>> index 04107058739b..61ca21c020fa 100644
> >>> --- a/drivers/cxl/mem.c
> >>> +++ b/drivers/cxl/mem.c
> >>> @@ -157,6 +157,8 @@ static int cxl_mem_probe(struct device *dev)
> >>>  	else
> >>>  		endpoint_parent = &parent_port->dev;
> >>>  
> >>> +	devm_cxl_setup_parent_dport(dev, dport);  
> >>
> >> devm calls can always fail (because if nothing else you have to register
> >> some cleanup and that involves an allocation.  If you want to ignore
> >> that I'd expect a comment here.
> >>  
> > 
> > We will add error handling here.
> > 
> > Regards,
> > Terry
> >  
> 
> Found devm_cxl_setup_parent_dport() is a NULL function without return value.
Hmm. Then it's not a devm function. 

I went looking and can't find it registering any cleanup so
just rename it to cxl_setup_parent_dport()

>  
> Regards,
> Terry