Commit 0d36d791 authored by Yi Min Zhao's avatar Yi Min Zhao Committed by Cornelia Huck
Browse files

s390x/pci: return directly if create zpci failed 



In the case that zpci is automatically created, we did not return
immediately on failure, which would lead to NULL pointer dereferencing.
Let's fix it.

Signed-off-by: default avatarYi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: default avatarCornelia Huck <cornelia.huck@de.ibm.com>
parent 61823988

hw/s390x/s390-pci-bus.c

+1 −0
Original line number Diff line number Diff line
@@ -649,6 +649,7 @@ static void s390_pcihost_hot_plug(HotplugHandler *hotplug_dev, 
            pbdev = s390_pci_device_new(dev->id);

            if (!pbdev) {

                error_setg(errp, "create zpci device failed");

                return;

            }

        }