diff options
| -rw-r--r-- | net/9p/trans_xen.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c index 47864245c0d4..71e85643b3f9 100644 --- a/net/9p/trans_xen.c +++ b/net/9p/trans_xen.c @@ -386,7 +386,7 @@ static int xen_9pfs_front_probe(struct xenbus_device *dev, struct xenbus_transaction xbt; struct xen_9pfs_front_priv *priv = NULL; char *versions; - unsigned int max_rings, max_ring_order, len; + unsigned int max_rings, max_ring_order, len = 0; versions = xenbus_read(XBT_NIL, dev->otherend, "versions", &len); if (!len) |