1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/lguest/lguest_device.c b/drivers/lguest/lguest_device.c
index ccb7dfb028fa..fc92ccbd71dc 100644
--- a/drivers/lguest/lguest_device.c
+++ b/drivers/lguest/lguest_device.c
@@ -263,6 +263,9 @@ static struct virtqueue *lg_find_vq(struct virtio_device *vdev,
         struct virtqueue *vq;
         int err;
 
+        if (!name)
+                return NULL;
+
         /* We must have this many virtqueues. */
         if (index >= ldev->desc->num_vq)
                 return ERR_PTR(-ENOENT);