Re: [PATCH v2 2/3] hw/usb/hcd-xhci-pci: Abort if setting link property failed

[Eduardo Habkost]

+Markus

On Thu, Aug 19, 2021 at 07:15:46PM +0200, Philippe Mathieu-Daudé wrote:
> Do not ignore eventual error if we failed at setting the 'host'
> property of the TYPE_XHCI model.
> 
> Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
> ---
>  hw/usb/hcd-xhci-pci.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/hw/usb/hcd-xhci-pci.c b/hw/usb/hcd-xhci-pci.c
> index e934b1a5b1f..71f6629ccde 100644
> --- a/hw/usb/hcd-xhci-pci.c
> +++ b/hw/usb/hcd-xhci-pci.c
> @@ -115,7 +115,7 @@ static void usb_xhci_pci_realize(struct PCIDevice *dev, 
> Error **errp)
>      dev->config[PCI_CACHE_LINE_SIZE] = 0x10;
>      dev->config[0x60] = 0x30; /* release number */
>  
> -    object_property_set_link(OBJECT(&s->xhci), "host", OBJECT(s), NULL);
> +    object_property_set_link(OBJECT(&s->xhci), "host", OBJECT(s), 
> &error_fatal);

If this fails, it's due to programmer error, isn't?  Shouldn't we
use &error_abort on that case?

>      s->xhci.intr_update = xhci_pci_intr_update;
>      s->xhci.intr_raise = xhci_pci_intr_raise;
>      if (!qdev_realize(DEVICE(&s->xhci), NULL, errp)) {
> -- 
> 2.31.1
> 

-- 
Eduardo