From 72afad5ba4d18fa4f248dd4e3b7c0f2d3c2c77ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=B8ren=20Schmidt?= <sos@FreeBSD.org>
Date: Sat, 16 Feb 2002 08:10:24 +0000
Subject: [PATCH] Dont try to attach ATA RAID's if none found.

---
 sys/dev/ata/ata-raid.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sys/dev/ata/ata-raid.c b/sys/dev/ata/ata-raid.c
index b6bf07ed424..bb6781cdb4f 100644
--- a/sys/dev/ata/ata-raid.c
+++ b/sys/dev/ata/ata-raid.c
@@ -119,6 +119,9 @@ ata_raid_attach()
     dev_t dev;
     int array, disk;
 
+    if (!ar_table)
+	return;
+
     for (array = 0; array < MAX_ARRAYS; array++) {
 	if (!(raid = ar_table[array]) || !raid->flags)
 	    continue;