Add missing braces; fixes 'write: Socket is not connected' error in ssh.

ok deraadt@

diff --git a/usr.bin/ssh/sshconnect.c b/usr.bin/ssh/sshconnect.c
index 28f4906..f759df1 100644 (file)
--- a/usr.bin/ssh/sshconnect.c
+++ b/usr.bin/ssh/sshconnect.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sshconnect.c,v 1.291 2018/01/23 05:27:21 djm Exp $ */
+/* $OpenBSD: sshconnect.c,v 1.292 2018/01/23 18:33:49 stsp Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -441,10 +441,11 @@ ssh_connect_direct(struct ssh *ssh, const char *host, struct addrinfo *aitop,
 
                        /* Create a socket for connecting. */
                        sock = ssh_create_socket(needpriv, ai);
-                       if (sock < 0)
+                       if (sock < 0) {
                                /* Any error is already output */
                                errno = 0;
                                continue;
+                       }
 
                        if (timeout_connect(sock, ai->ai_addr, ai->ai_addrlen,
                            timeout_ms) >= 0) {