fix xenbus_scanf called with NULL instead of XBT_NULL.

Signed-off-by: Vincent Hanquez <vincent@xensource.com>

diff --git a/linux-2.6-xen-sparse/drivers/xen/tpmfront/tpmfront.c b/linux-2.6-xen-sparse/drivers/xen/tpmfront/tpmfront.c
index bb4bbe83c0a4d8c0b66438dc975fcef895a8b56f..df72cedd012dfc6fdcc12373bdf3d072fe52bc9f 100644 (file)
--- a/linux-2.6-xen-sparse/drivers/xen/tpmfront/tpmfront.c
+++ b/linux-2.6-xen-sparse/drivers/xen/tpmfront/tpmfront.c
@@ -364,7 +364,7 @@ static int tpmfront_probe(struct xenbus_device *dev,
        struct tpmfront_info *info;
        int handle;
 
-       err = xenbus_scanf(NULL, dev->nodename,
+       err = xenbus_scanf(XBT_NULL, dev->nodename,
                           "handle", "%i", &handle);
        if (XENBUS_EXIST_ERR(err))
                return err;