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-rw-r--r--net/9p/trans_xen.c2
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)