[Xen-devel] [PATCH v4 3/8] igd: switch TYPE_IGD_PASSTHROUGH_I440FX_PCI_DEVICE to realize

[Gerd Hoffmann <kraxel@xxxxxxxxxx>]

Signed-off-by: Gerd Hoffmann <kraxel@xxxxxxxxxx>
Reviewed-by: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>
---
 hw/pci-host/igd.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/hw/pci-host/igd.c b/hw/pci-host/igd.c
index 331e9e1..93b86ca 100644
--- a/hw/pci-host/igd.c
+++ b/hw/pci-host/igd.c
@@ -56,7 +56,7 @@ out:
     return ret;
 }
 
-static int igd_pt_i440fx_initfn(struct PCIDevice *pci_dev)
+static void igd_pt_i440fx_realize(PCIDevice *pci_dev, Error **errp)
 {
     uint32_t val = 0;
     int rc, i, num;
@@ -68,12 +68,11 @@ static int igd_pt_i440fx_initfn(struct PCIDevice *pci_dev)
         len = igd_host_bridge_infos[i].len;
         rc = host_pci_config_read(pos, len, &val);
         if (rc) {
-            return -ENODEV;
+            error_setg(errp, "failed to read host config");
+            return;
         }
         pci_default_write_config(pci_dev, pos, val, len);
     }
-
-    return 0;
 }
 
 static void igd_passthrough_i440fx_class_init(ObjectClass *klass, void *data)
@@ -81,7 +80,7 @@ static void igd_passthrough_i440fx_class_init(ObjectClass 
*klass, void *data)
     DeviceClass *dc = DEVICE_CLASS(klass);
     PCIDeviceClass *k = PCI_DEVICE_CLASS(klass);
 
-    k->init = igd_pt_i440fx_initfn;
+    k->realize = igd_pt_i440fx_realize;
     dc->desc = "IGD Passthrough Host bridge";
 }
 
-- 
1.8.3.1


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