OpenE2K/qemu-e2k
13
4
Fork 0
Code Issues 4 Pull Requests Projects 2 Releases Activity

sii3112: Remove unneeded exit function

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
hw/ide/sii3112.c
View File

@ -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);
}