commit 9d5b731dd2d64deb3bc798ef4e3c08603d54ae02
author Jason Wang <jasowang@redhat.com> Mon Jul 27 17:49:19 2015 +0800
committer Michael S. Tsirkin <mst@redhat.com> Mon Jul 27 18:11:53 2015 +0300
tree f48bb5d3ac1a11ab88e4fe3255f80b3398cc4ae2
parent 27462695cde2a2208b1ff8074c2e917b8203590b

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>

hw/virtio/virtio-rng.c

diff --git a/hw/virtio/virtio-rng.c b/hw/virtio/virtio-rng.c
index 6e5f022..97d1541 100644
--- a/hw/virtio/virtio-rng.c
+++ b/hw/virtio/virtio-rng.c
@@ -104,7 +104,7 @@
     virtio_rng_process(vrng);
 }
 
-static uint64_t get_features(VirtIODevice *vdev, uint64_t f)
+static uint64_t get_features(VirtIODevice *vdev, uint64_t f, Error **errp)
 {
     return f;
 }