linux-kernel - Re: [PATCH] ide: ide_port_wait

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Message-Id: <20111011.151739.917285592017305911.davem@davemloft.net>
Date:	Tue, 11 Oct 2011 15:17:39 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	bzolnier@...il.com
Cc:	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] ide: ide_port_wait_ready() fix

From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
Date: Tue, 11 Oct 2011 19:13:18 +0200

> From: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>
> Subject: [PATCH] ide: ide_port_wait_ready() fix
> 
> Fix for commit a20b2a4 ("ide: skip probe if there are no devices on
> the port (v2)").  We must check for slave device before failing.
> 
> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@...il.com>

This will mishandle the case where there is no slave in the device
list.
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