autofs-5.0.8 - fix fix ipv6 libtirpc getport

From: Ian Kent <raven@themaw.net>

Remove a duplicated case entry and remove redundant check, since it
can never be reached, in rpc_rpcb_getport().
---
 CHANGELOG      |    1 +
 lib/rpc_subs.c |    6 +-----
 2 files changed, 2 insertions(+), 5 deletions(-)

--- autofs-5.0.7.orig/CHANGELOG
+++ autofs-5.0.7/CHANGELOG
@@ -66,6 +66,7 @@
 - only probe specific nfs version if requested.
 - fix ipv6 libtirpc getport.
 - improve timeout option description.
+- fix fix ipv6 libtirpc getport.
 
 25/07/2012 autofs-5.0.7
 =======================
--- autofs-5.0.7.orig/lib/rpc_subs.c
+++ autofs-5.0.7/lib/rpc_subs.c
@@ -524,7 +524,6 @@ static enum clnt_stat rpc_rpcb_getport(C
 			if (rpcerr.re_vers.low > RPCBVERS4)
 				return status;
 			continue;
-		case RPC_PROCUNAVAIL:
 		case RPC_PROGUNAVAIL:
 			continue;
 		default:
@@ -533,10 +532,7 @@ static enum clnt_stat rpc_rpcb_getport(C
 		}
 	}
 
-        if (s_port == 0)
-		return RPC_PROGNOTREGISTERED;
-
-        return RPC_PROCUNAVAIL;
+	return RPC_PROGNOTREGISTERED;
 }
 
 static enum clnt_stat rpc_getport(struct conn_info *info,