From a38d8533b3aa82f6262c91f32abc928a5f07c4aa Mon Sep 17 00:00:00 2001
From: Jason Wright <jason@cvs.openbsd.org>
Date: Wed, 31 Jan 2001 22:39:46 +0000
Subject: based on art's sparc patch: mmap should return -1 on failure, not
 EOPNOTSUPP. As it was now, an mmap of /dev/mem always returned page 45.

---
 sys/arch/hp300/dev/grf.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'sys/arch/hp300/dev/grf.c')

diff --git a/sys/arch/hp300/dev/grf.c b/sys/arch/hp300/dev/grf.c
index ce31812cbd1..81559ec8aff 100644
--- a/sys/arch/hp300/dev/grf.c
+++ b/sys/arch/hp300/dev/grf.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: grf.c,v 1.7 1998/03/06 17:24:11 millert Exp $	*/
+/*	$OpenBSD: grf.c,v 1.8 2001/01/31 22:39:41 jason Exp $	*/
 /*	$NetBSD: grf.c,v 1.25 1997/04/02 22:37:30 scottr Exp $	*/
 
 /*
@@ -680,7 +680,7 @@ iommap(dev, addrp)
 	if (grfdebug & (GDB_MMAP|GDB_IOMAP))
 		printf("iommap(%d): addr %p\n", curproc->p_pid, *addrp);
 #endif
-	return(EINVAL);
+	return(-1);
 }
 
 int
@@ -785,7 +785,7 @@ grflckmmap(dev, addrp)
 		printf("grflckmmap(%d): addr %p\n",
 		       p->p_pid, *addrp);
 #endif
-	return(EINVAL);
+	return(-1);
 }
 
 int
-- 
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