[PATCH] sgiioc4: check for no hwifs available
authorJeremy Higdon <jeremy@sgi.com>
Thu, 15 Dec 2005 01:10:35 +0000 (02:10 +0100)
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Thu, 15 Dec 2005 01:10:35 +0000 (02:10 +0100)
Add a check to the sgiioc4 driver for the case where all available
ide_hwifs structures are in use.

Signed-off-by: Jeremy Higdon <jeremy@sgi.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

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