radix-tree: fix sibling entry insertion

[deliverable/linux.git] / drivers / virtio / virtio_ring.c

diff --git a/drivers/virtio/virtio_ring.c b/drivers/virtio/virtio_ring.c
index 5c802d47892c5091c971eaef256310f99b4d175d..ca6bfddaacad2beeb1897a0e397bd5300ccff30d 100644 (file)
--- a/drivers/virtio/virtio_ring.c
+++ b/drivers/virtio/virtio_ring.c
@@ -1006,7 +1006,7 @@ struct virtqueue *vring_create_virtqueue(
        const char *name)
 {
        struct virtqueue *vq;
-       void *queue;
+       void *queue = NULL;
        dma_addr_t dma_addr;
        size_t queue_size_in_bytes;
        struct vring vring;