It can't actually fail now, but the next commit will change that.
s390_virtio_blk_init() already checks for failure, but
virtio_blk_init_pci() doesn't. Fix that.
Signed-off-by: Markus Armbruster <arm...@redhat.com>
---
hw/virtio-pci.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/hw/virtio-pci.c b/hw/virtio-pci.c
index c6ef825..c6edcc2 100644
--- a/hw/virtio-pci.c
+++ b/hw/virtio-pci.c
@@ -552,6 +552,9 @@ static int virtio_blk_init_pci(PCIDevice *pci_dev)
return -1;
}
vdev = virtio_blk_init(&pci_dev->qdev, &proxy->block);
+ if (!vdev) {
+ return -1;
+ }
vdev->nvectors = proxy->nvectors;
virtio_init_pci(proxy, vdev,
PCI_VENDOR_ID_REDHAT_QUMRANET,
--
1.6.6.1
