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sii3112: Remove unneeded exit function

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An exit function was mistakenly left here but it's not needed because
the PCI bars are organised differently in this device. Calling this
exit function during device_del was causing an abort with
memory_region_del_subregion: `Assertion subregion->container == mr' failed.

Reported-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
BALATON Zoltan 2018-03-07 00:15:15 +01:00 committed by David Gibson
parent e1e44a9916
commit d0f17aba75
1 changed files with 0 additions and 12 deletions
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12
hw/ide/sii3112.c
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@ -327,17 +327,6 @@ static void sii3112_pci_realize(PCIDevice *dev, Error **errp)
qemu_register_reset(sii3112_reset, s);
}
static void sii3112_pci_exitfn(PCIDevice *dev)
{
PCIIDEState *d = PCI_IDE(dev);
int i;
for (i = 0; i < 2; ++i) {
memory_region_del_subregion(&d->bmdma_bar, &d->bmdma[i].extra_io);
memory_region_del_subregion(&d->bmdma_bar, &d->bmdma[i].addr_ioport);
}
}
static void sii3112_pci_class_init(ObjectClass *klass, void *data)
{
DeviceClass *dc = DEVICE_CLASS(klass);
@ -348,7 +337,6 @@ static void sii3112_pci_class_init(ObjectClass *klass, void *data)
pd->class_id = PCI_CLASS_STORAGE_RAID;
pd->revision = 1;
pd->realize = sii3112_pci_realize;
pd->exit = sii3112_pci_exitfn;
dc->desc = "SiI3112A SATA controller";
set_bit(DEVICE_CATEGORY_STORAGE, dc->categories);
}