Added cast to silence warning on 64-bit.

Signed-off-by: Ewan Mellor <ewan@xensource.com>

diff --git a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
index a0d5b4edb1b108475fc9785504ea909c3ecc2cfa..dda10a04adff3d87d6ab2336a53de4afe45d6987 100644 (file)
--- a/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
+++ b/linux-2.6-xen-sparse/drivers/xen/xenbus/xenbus_probe.c
@@ -552,7 +552,7 @@ static void dev_changed(const char *node, struct xen_bus_type *bus)
 
        /* backend/<type>/... or device/<type>/... */
        p = strchr(node, '/') + 1;
-       snprintf(type, BUS_ID_SIZE, "%.*s", strcspn(p, "/"), p);
+       snprintf(type, BUS_ID_SIZE, "%.*s", (int)strcspn(p, "/"), p);
        type[BUS_ID_SIZE-1] = '\0';
 
        rootlen = strsep_len(node, '/', bus->levels);