mc146818rtc: convert PIO to new memory api read/write

[qemu.git] / hw / ioh3420.c

diff --git a/hw/ioh3420.c b/hw/ioh3420.c
index d1499da4ac240f66090020f4022acc1274476ff4..4d314733b9f65a3b41f38f46027ea6577e603e53 100644 (file)
--- a/hw/ioh3420.c
+++ b/hw/ioh3420.c
@@ -71,7 +71,6 @@ static void ioh3420_write_config(PCIDevice *d,
         pci_get_long(d->config + d->exp.aer_cap + PCI_ERR_ROOT_COMMAND);
 
     pci_bridge_write_config(d, address, val, len);
-    msi_write_config(d, address, val, len);
     ioh3420_aer_vector_update(d);
     pcie_cap_slot_write_config(d, address, val, len);
     pcie_aer_write_config(d, address, val, len);
@@ -97,7 +96,6 @@ static int ioh3420_initfn(PCIDevice *d)
     PCIEPort *p = DO_UPCAST(PCIEPort, br, br);
     PCIESlot *s = DO_UPCAST(PCIESlot, port, p);
     int rc;
-    int tmp;
 
     rc = pci_bridge_initfn(d);
     if (rc < 0) {
@@ -127,7 +125,6 @@ static int ioh3420_initfn(PCIDevice *d)
     rc = pcie_chassis_add_slot(s);
     if (rc < 0) {
         goto err_pcie_cap;
-        return rc;
     }
     pcie_cap_root_init(d);
     rc = pcie_aer_init(d, IOH_EP_AER_OFFSET);
@@ -145,12 +142,11 @@ err_pcie_cap:
 err_msi:
     msi_uninit(d);
 err_bridge:
-    tmp = pci_bridge_exitfn(d);
-    assert(!tmp);
+    pci_bridge_exitfn(d);
     return rc;
 }
 
-static int ioh3420_exitfn(PCIDevice *d)
+static void ioh3420_exitfn(PCIDevice *d)
 {
     PCIBridge* br = DO_UPCAST(PCIBridge, dev, d);
     PCIEPort *p = DO_UPCAST(PCIEPort, br, br);
@@ -160,7 +156,7 @@ static int ioh3420_exitfn(PCIDevice *d)
     pcie_chassis_del_slot(s);
     pcie_cap_exit(d);
     msi_uninit(d);
-    return pci_bridge_exitfn(d);
+    pci_bridge_exitfn(d);
 }
 
 PCIESlot *ioh3420_init(PCIBus *bus, int devfn, bool multifunction,