[PATCH 15/42] hw/isa/piix3: Prefer pci_address_space() over get_system_memory()

[Bernhard Beschow]

get_system_memory() accesses global state while pci_address_space() uses
whatever has been passed to the device instance, so avoid the global.
Moreover, PIIX4 uses pci_address_space() here as well.

Signed-off-by: Bernhard Beschow <shen...@gmail.com>
---
 hw/isa/piix3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/isa/piix3.c b/hw/isa/piix3.c
index 0350f70706..f8fcd47e24 100644
--- a/hw/isa/piix3.c
+++ b/hw/isa/piix3.c
@@ -302,7 +302,7 @@ static void pci_piix3_realize(PCIDevice *dev, Error **errp)
     PCIBus *pci_bus = pci_get_bus(dev);
     ISABus *isa_bus;
 
-    isa_bus = isa_bus_new(DEVICE(d), get_system_memory(),
+    isa_bus = isa_bus_new(DEVICE(d), pci_address_space(dev),
                           pci_address_space_io(dev), errp);
     if (!isa_bus) {
         return;
-- 
2.37.3