misc: Fix expanding port numbers

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 648baf0f3c)

src/misc.c

@@ -1237,7 +1237,7 @@ char *ssh_path_expand_escape(ssh_session session, const char *s)
                 }
                 break;
             case 'p':
-                if (session->opts.port > 0) {
+                {
                   char tmp[6];
 
                   snprintf(tmp, sizeof(tmp), "%hu",