mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

s390x/pci: assert zpci always existing

Browse Source 
If one pci device is plugged successfully, there must be a zpci device
existing. This means that during hot-unplugging a pci device, its
corresponding zpci device must be found. Therefore we use an assert to
replace current code.

Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
This commit is contained in:
Yi Min Zhao 2016-08-10 13:35:00 +08:00 committed by Cornelia Huck
parent 0d36d79192
commit 0c2a16a4dc
1 changed files with 1 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
hw/s390x/s390-pci-bus.c
View File

@ -718,11 +718,7 @@ static void s390_pcihost_hot_unplug(HotplugHandler *hotplug_dev,
break;
}
}
if (!pbdev) {
object_unparent(OBJECT(pci_dev));
return;
}
assert(pbdev != NULL);
} else if (object_dynamic_cast(OBJECT(dev), TYPE_S390_PCI_DEVICE)) {
pbdev = S390_PCI_DEVICE(dev);
pci_dev = pbdev->pdev;