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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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4
hw/ide/piix.c
View file

@ -199,7 +199,7 @@ PCIDevice *pci_piix3_xen_ide_init(PCIBus *bus, DriveInfo **hd_table, int devfn)
return dev;
}
static int pci_piix_ide_exitfn(PCIDevice *dev)
static void pci_piix_ide_exitfn(PCIDevice *dev)
{
PCIIDEState *d = DO_UPCAST(PCIIDEState, dev, dev);
unsigned i;
@ -211,8 +211,6 @@ static int pci_piix_ide_exitfn(PCIDevice *dev)
memory_region_destroy(&d->bmdma[i].addr_ioport);
}
memory_region_destroy(&d->bmdma_bar);
return 0;
}
/* hd_table must contain 4 block drivers */