From: Robert Hancock <hancockrwd@gmail.com>
Date: Wed, 9 Dec 2009 02:48:10 +0000 (-0600)
Subject: libata: fix reporting of drained bytes when clearing DRQ
X-Git-Tag: v2.6.33-rc2~45^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9a8fd68b15e7b047678a651b7f7e2f3dcd19d20d;p=pandora-kernel.git

libata: fix reporting of drained bytes when clearing DRQ

When we drain data from a device to clear DRQ during error recovery,
the number of bytes reported as drained is too low by a factor of 2
because the count is actually reporting the number of words drained,
not bytes. Fix this.

Signed-off-by: Robert Hancock <hancockrwd@gmail.com>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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