Re: [PATCH] ide: ide_port_wait_ready() fix

[David Miller]

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

> From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
> 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@xxxxxxxxx>

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