From 45a30a41d231162459cd57cb792613a9bf4632e7 Mon Sep 17 00:00:00 2001
From: Alexander Motin <mav@FreeBSD.org>
Date: Mon, 13 Jul 2009 18:01:49 +0000
Subject: [PATCH] Fix Marvel SATA controllers operation, broken by rev. 188765,
 by using uninitialized variable.

Tested by:	Chris Hedley
Approved by:	re (kensmith)
---
 sys/dev/ata/chipsets/ata-marvell.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/dev/ata/chipsets/ata-marvell.c b/sys/dev/ata/chipsets/ata-marvell.c
index a1dff9bd97a..0544e199ed0 100644
--- a/sys/dev/ata/chipsets/ata-marvell.c
+++ b/sys/dev/ata/chipsets/ata-marvell.c
@@ -220,11 +220,11 @@ ata_marvell_edma_ch_attach(device_t dev)
 {
     struct ata_pci_controller *ctlr = device_get_softc(device_get_parent(dev));
     struct ata_channel *ch = device_get_softc(dev);
-    u_int64_t work = ch->dma.work_bus;
+    u_int64_t work;
     int i;
 
     ata_marvell_edma_dmainit(dev);
-
+    work = ch->dma.work_bus;
     /* clear work area */
     bzero(ch->dma.work, 1024+256);