diff --git a/[refs] b/[refs]
index e7b101e72d00..b55b7e91f0e9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 52a3a05f3ab82655ffa4c9bf6835565c98a3c2e5
+refs/heads/master: 7f31fe05000af54e1af81f65a96cab90db8d7ed8
diff --git a/trunk/include/linux/virtio_config.h b/trunk/include/linux/virtio_config.h
index 50db245c81ad..71d6c102497e 100644
--- a/trunk/include/linux/virtio_config.h
+++ b/trunk/include/linux/virtio_config.h
@@ -99,7 +99,7 @@ static inline bool virtio_has_feature(const struct virtio_device *vdev,
  * The return value is -ENOENT if the feature doesn't exist.  Otherwise
  * the config value is copied into whatever is pointed to by v. */
 #define virtio_config_val(vdev, fbit, offset, v) \
-	virtio_config_buf((vdev), (fbit), (offset), (v), sizeof(v))
+	virtio_config_buf((vdev), (fbit), (offset), (v), sizeof(*v))
 
 static inline int virtio_config_buf(struct virtio_device *vdev,
 				    unsigned int fbit,