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Check the return value of gio_cnattach as it can fail despite what the 

PROM says we should do.
This commit is contained in:
rumble 2006-12-28 18:32:08 +00:00
parent 1c4ebce529
commit fe6d50f4ad
1 changed files with 4 additions and 3 deletions
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7
sys/arch/sgimips/sgimips/console.c
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@ -1,4 +1,4 @@
/* $NetBSD: console.c,v 1.34 2006/12/26 19:29:00 rumble Exp $ */
/* $NetBSD: console.c,v 1.35 2006/12/28 18:32:08 rumble Exp $ */
/*
* Copyright (c) 1994, 1995, 1996 Carnegie-Mellon University.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: console.c,v 1.34 2006/12/26 19:29:00 rumble Exp $");
__KERNEL_RCSID(0, "$NetBSD: console.c,v 1.35 2006/12/28 18:32:08 rumble Exp $");
#include "opt_kgdb.h"
@ -133,7 +133,8 @@ gio_video_init(const char *consdev)
* XXX Assumes that if output is video()
* input must be keyboard().
*/
gio_cnattach();
if (gio_cnattach() != 0)
return (0);
switch(mach_type) {
case MACH_SGI_IP12: