From: Jordan Crouse <jordan.crouse@amd.com>
Date: Wed, 1 Aug 2007 21:46:42 +0000 (+0200)
Subject: ide: Fix an overrun found in the CS5535 IDE driver
X-Git-Tag: v2.6.23-rc2~23^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=32a70a817acbb96fcfcc7543932222467c771207;p=pandora-kernel.git

ide: Fix an overrun found in the CS5535 IDE driver

As found by the Coverity checker, and reported by Adrian Bunk, this
fixes a overrun error in the CS5535 IDE driver.  Somebody got a little
excited with the if() statement - the CS5535 only supports UDMA 0-4.

Bart:
Not a bug per se since the upper layer will never feed this function
with speed > XFER_UDMA_4 (thanks to ->ultra_mask being set to 0x1f).

Worth fixing anyway.

Signed-off-by: Jordan Crouse <jordan.crouse@amd.com>
Cc: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
---

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