[src/trunk]: src/sys/arch/xen/x86 Fix broken build.

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

details:   https://anonhg.NetBSD.org/src/rev/769a3928d42f
branches:  trunk
changeset: 768379:769a3928d42f
user:      dholland <dholland%NetBSD.org@localhost>
date:      Tue Aug 16 02:59:16 2011 +0000

description:
Fix broken build.

diffstat:

 sys/arch/xen/x86/cpu.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (25 lines):

diff -r 5b2a9182f1da -r 769a3928d42f sys/arch/xen/x86/cpu.c
--- a/sys/arch/xen/x86/cpu.c    Tue Aug 16 02:59:00 2011 +0000
+++ b/sys/arch/xen/x86/cpu.c    Tue Aug 16 02:59:16 2011 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: cpu.c,v 1.63 2011/08/15 20:14:52 cherry Exp $  */
+/*     $NetBSD: cpu.c,v 1.64 2011/08/16 02:59:16 dholland Exp $        */
 /* NetBSD: cpu.c,v 1.18 2004/02/20 17:35:01 yamt Exp  */
 
 /*-
@@ -66,7 +66,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.63 2011/08/15 20:14:52 cherry Exp $");
+__KERNEL_RCSID(0, "$NetBSD: cpu.c,v 1.64 2011/08/16 02:59:16 dholland Exp $");
 
 #include "opt_ddb.h"
 #include "opt_multiprocessor.h"
@@ -1292,5 +1292,5 @@
 void
 cpu_kick(struct cpu_info *ci)
 {
-       xen_send_ipi(ci, XEN_IPI_KICK);
+       (void)xen_send_ipi(ci, XEN_IPI_KICK);
 }