Re: [Qemu-devel] [PATCH v2 1/2] dec: convert to realize()

[Markus Armbruster]

Cao jin <address@hidden> writes:

> Signed-off-by: Cao jin <address@hidden>
> ---
>  hw/pci-bridge/dec.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/hw/pci-bridge/dec.c b/hw/pci-bridge/dec.c
> index 28d0ff9..be0fc46 100644
> --- a/hw/pci-bridge/dec.c
> +++ b/hw/pci-bridge/dec.c
> @@ -51,9 +51,9 @@ static int dec_map_irq(PCIDevice *pci_dev, int irq_num)
>      return irq_num;
>  }
>  
> -static int dec_pci_bridge_initfn(PCIDevice *pci_dev)
> +static void dec_pci_bridge_realize(PCIDevice *pci_dev, Error **errp)
>  {
> -    return pci_bridge_initfn(pci_dev, TYPE_PCI_BUS);
> +    pci_bridge_initfn(pci_dev, TYPE_PCI_BUS);
>  }
>  
>  static void dec_21154_pci_bridge_class_init(ObjectClass *klass, void *data)
> @@ -61,7 +61,7 @@ static void dec_21154_pci_bridge_class_init(ObjectClass 
> *klass, void *data)
>      DeviceClass *dc = DEVICE_CLASS(klass);
>      PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
>  
> -    k->init = dec_pci_bridge_initfn;
> +    k->realize = dec_pci_bridge_realize;
>      k->exit = pci_bridge_exitfn;
>      k->vendor_id = PCI_VENDOR_ID_DEC;
>      k->device_id = PCI_DEVICE_ID_DEC_21154;

Correct because pci_bridge_initfn() can't fail.  Suggest to mention that
in the commit message.