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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/usb/hcd-uhci.c
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@ -1233,12 +1233,11 @@ static int usb_uhci_vt82c686b_initfn(PCIDevice *dev)
return usb_uhci_common_initfn(dev);
}
static int usb_uhci_exit(PCIDevice *dev)
static void usb_uhci_exit(PCIDevice *dev)
{
UHCIState *s = DO_UPCAST(UHCIState, dev, dev);
memory_region_destroy(&s->io_bar);
return 0;
}
static Property uhci_properties[] = {