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pci: convert PCIUnregisterFunc to void

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Not a single driver has any possibility of failure on their
exit function, let's keep it that way.

Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Alex Williamson 2012-07-03 22:39:27 -06:00 • committed by Michael S. Tsirkin
parent 572992eefa
commit f90c2bcdbc
25 changed files with 47 additions and 83 deletions
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3
hw/pci_bridge.c
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@ -333,7 +333,7 @@ int pci_bridge_initfn(PCIDevice *dev)
}
/* default qdev clean up function for PCI-to-PCI bridge */
int pci_bridge_exitfn(PCIDevice *pci_dev)
void pci_bridge_exitfn(PCIDevice *pci_dev)
{
PCIBridge *s = DO_UPCAST(PCIBridge, dev, pci_dev);
assert(QLIST_EMPTY(&s->sec_bus.child));
@ -342,7 +342,6 @@ int pci_bridge_exitfn(PCIDevice *pci_dev)
memory_region_destroy(&s->address_space_mem);
memory_region_destroy(&s->address_space_io);
/* qbus_free() is called automatically by qdev_free() */
return 0;
}
/*