1 files changed, 2 insertions, 2 deletions

diff --git a/ssh-keyscan.c b/ssh-keyscan.c
index c6ec3507e..9a91be499 100644
--- a/ssh-keyscan.c
+++ b/ssh-keyscan.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: ssh-keyscan.c,v 1.77 2008/11/01 11:14:36 sobrado Exp $ */
+/* $OpenBSD: ssh-keyscan.c,v 1.78 2009/01/22 10:02:34 djm Exp $ */
 /*
  * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
  *
@@ -748,7 +748,7 @@ main(int argc, char **argv)
                         break;
                 case 'p':
                         ssh_port = a2port(optarg);
-                        if (ssh_port == 0) {
+                        if (ssh_port <= 0) {
                                 fprintf(stderr, "Bad port '%s'\n", optarg);
                                 exit(1);
                         }