[src/trunk]: src/sys/dev/mvme convert 'extern phys_ram_seg_t mem_clusters[0];...

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

details:   https://anonhg.NetBSD.org/src/rev/32a5990aecff
branches:  trunk
changeset: 378507:32a5990aecff
user:      mrg <mrg%NetBSD.org@localhost>
date:      Thu Apr 15 01:57:11 2021 +0000

description:
convert 'extern phys_ram_seg_t mem_clusters[0];' to the '[]' form
so that when this code accesses mem_clustes[0] and mem_clusters[1]
it does't reach out of bounds.

XXX: should be in a header, but it's ugly to fix and i stopped
     when bus_dma.c wouldn't build.

diffstat:

 sys/dev/mvme/mvmebus.c |  6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)

diffs (27 lines):

diff -r d1a1da8a7ed4 -r 32a5990aecff sys/dev/mvme/mvmebus.c
--- a/sys/dev/mvme/mvmebus.c    Thu Apr 15 01:56:00 2021 +0000
+++ b/sys/dev/mvme/mvmebus.c    Thu Apr 15 01:57:11 2021 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: mvmebus.c,v 1.21 2019/11/10 21:16:36 chs Exp $ */
+/*     $NetBSD: mvmebus.c,v 1.22 2021/04/15 01:57:11 mrg Exp $ */
 
 /*-
  * Copyright (c) 2000, 2002 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: mvmebus.c,v 1.21 2019/11/10 21:16:36 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: mvmebus.c,v 1.22 2021/04/15 01:57:11 mrg Exp $");
 
 #include <sys/param.h>
 #include <sys/kernel.h>
@@ -80,7 +80,7 @@ const char *mvmebus_irq_name[] = {
        "vmeirq4", "vmeirq5", "vmeirq6", "vmeirq7"
 };
 
-extern phys_ram_seg_t mem_clusters[0];
+extern phys_ram_seg_t mem_clusters[];
 extern int mem_cluster_cnt;