From: Andrey Borzenkov <arvidjaar@mail.ru>
Date: Sat, 25 Mar 2006 11:07:07 +0000 (-0800)
Subject: [PATCH] Fix EDD to properly ignore signature of non-existing drives
X-Git-Tag: v2.6.17-rc1~827
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2c3ca07d2f691a463b715c83122c87f57c2a7b7c;p=pandora-kernel.git

[PATCH] Fix EDD to properly ignore signature of non-existing drives

Some BIOSes do not always set CF on error before return from int13.  The
patch adds additional check for status being zero (AH == 0).

Signed-off-by: Andrey Borzenkov <arvidjaar@mail.ru>
Cc: Matt Domsch <Matt_Domsch@dell.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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