Do not pick the network number as alias on entries with no alias

defined.

ok deraadt@

1 files changed, 2 insertions, 3 deletions

diff --git a/src/lib/libc/net/getnetent.c b/src/lib/libc/net/getnetent.c
index 1bec6fb98c..57fe459e2b 100644
--- a/src/lib/libc/net/getnetent.c
+++ b/src/lib/libc/net/getnetent.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: getnetent.c,v 1.12 2006/01/17 15:37:58 millert Exp $ */
+/*      $OpenBSD: getnetent.c,v 1.13 2012/04/10 16:41:10 eric Exp $ */
 /*
  * Copyright (c) 1983, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -100,8 +100,7 @@ again:
         net.n_net = inet_network(cp);
         net.n_addrtype = AF_INET;
         q = net.n_aliases = net_aliases;
-        if (p != NULL) 
-                cp = p;
+        cp = p;
         while (cp && *cp) {
                 if (*cp == ' ' || *cp == '\t') {
                         cp++;