SUNRPC: Clean up block comment preceding rpcb_getport_sync()
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index 77af989..8cbdc0a 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -200,10 +200,13 @@
* @vers: RPC version number to bind
* @prot: transport protocol to use to make this request
*
+ * Return value is the requested advertised port number,
+ * or a negative errno value.
+ *
* Called from outside the RPC client in a synchronous task context.
* Uses default timeout parameters specified by underlying transport.
*
- * XXX: Needs to support IPv6, and rpcbind versions 3 and 4
+ * XXX: Needs to support IPv6
*/
int rpcb_getport_sync(struct sockaddr_in *sin, u32 prog, u32 vers, int prot)
{