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From: Alexander Motin <mav@FreeBSD.org>
Date: Mon, 13 Jul 2009 18:01:49 +0000 (UTC)
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Subject: svn commit: r195659 - head/sys/dev/ata/chipsets
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Author: mav
Date: Mon Jul 13 18:01:49 2009
New Revision: 195659
URL: http://svn.freebsd.org/changeset/base/195659

Log:
  Fix Marvel SATA controllers operation, broken by rev. 188765,
  by using uninitialized variable.
  
  Tested by:	Chris Hedley
  Approved by:	re (kensmith)

Modified:
  head/sys/dev/ata/chipsets/ata-marvell.c

Modified: head/sys/dev/ata/chipsets/ata-marvell.c
==============================================================================
--- head/sys/dev/ata/chipsets/ata-marvell.c	Mon Jul 13 17:46:17 2009	(r195658)
+++ head/sys/dev/ata/chipsets/ata-marvell.c	Mon Jul 13 18:01:49 2009	(r195659)
@@ -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);