From: Tejun Heo <htejun@gmail.com>
Date: Wed, 23 May 2007 09:58:52 +0000 (+0200)
Subject: libata: -ENODEV during prereset isn't an error
X-Git-Tag: v2.6.22-rc3~10^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6dffaf61e22d21e539ae7e30c2e33e41230c3d52;p=pandora-kernel.git

libata: -ENODEV during prereset isn't an error

During prereset, -ENODEV return from ata_wait_ready() is not an error.
This causes unnecessary bug message on controllers which uses 0xff to
indicate empty port.  Fix it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Cc: Paul Mundt <lethal@linux-sh.org>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
---

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