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| author | Jason Wang <jasowang@redhat.com> | 2015-07-27 17:49:19 +0800 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2015-07-27 18:11:53 +0300 |
| commit | 9d5b731dd2d64deb3bc798ef4e3c08603d54ae02 (patch) | |
| tree | f48bb5d3ac1a11ab88e4fe3255f80b3398cc4ae2 /hw/virtio/virtio-bus.c | |
| parent | 27462695cde2a2208b1ff8074c2e917b8203590b (diff) | |
virtio: get_features() can fail
Signed-off-by: Jason Wang <jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/virtio/virtio-bus.c')
| -rw-r--r-- | hw/virtio/virtio-bus.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hw/virtio/virtio-bus.c b/hw/virtio/virtio-bus.c index 3926f7ee1e..febda76b94 100644 --- a/hw/virtio/virtio-bus.c +++ b/hw/virtio/virtio-bus.c @@ -54,7 +54,8 @@ void virtio_bus_device_plugged(VirtIODevice *vdev, Error **errp) /* Get the features of the plugged device. */ assert(vdc->get_features != NULL); - vdev->host_features = vdc->get_features(vdev, vdev->host_features); + vdev->host_features = vdc->get_features(vdev, vdev->host_features, + errp); } /* Reset the virtio_bus */ |