[src/trunk]: src/sys/kern initialize a variable, hi gcc again!

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/bbab2b8f93d5
branches:  trunk
changeset: 790565:bbab2b8f93d5
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Oct 17 20:57:06 2013 +0000

description:
initialize a variable, hi gcc again!

diffstat:

 sys/kern/uipc_socket.c |  7 ++++---
 1 files changed, 4 insertions(+), 3 deletions(-)

diffs (28 lines):

diff -r c2a6ad8c478a -r bbab2b8f93d5 sys/kern/uipc_socket.c
--- a/sys/kern/uipc_socket.c    Thu Oct 17 20:56:02 2013 +0000
+++ b/sys/kern/uipc_socket.c    Thu Oct 17 20:57:06 2013 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: uipc_socket.c,v 1.218 2013/10/08 14:54:29 seanb Exp $  */
+/*     $NetBSD: uipc_socket.c,v 1.219 2013/10/17 20:57:06 christos Exp $       */
 
 /*-
  * Copyright (c) 2002, 2007, 2008, 2009 The NetBSD Foundation, Inc.
@@ -63,7 +63,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: uipc_socket.c,v 1.218 2013/10/08 14:54:29 seanb Exp $");
+__KERNEL_RCSID(0, "$NetBSD: uipc_socket.c,v 1.219 2013/10/17 20:57:06 christos Exp $");
 
 #include "opt_compat_netbsd.h"
 #include "opt_sock_counters.h"
@@ -1664,7 +1664,8 @@
 static int
 sosetopt1(struct socket *so, const struct sockopt *sopt)
 {
-       int error = EINVAL, optval, opt;
+       int error = EINVAL, opt;
+       int optval = 0; /* XXX: gcc */
        struct linger l;
        struct timeval tv;