From: Harvey Harrison <harvey.harrison@gmail.com>
Date: Fri, 15 Feb 2008 21:41:32 +0000 (-0800)
Subject: ata: fix sparse warning in libata.h
X-Git-Tag: v2.6.25-rc3~105^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5d44b414daa8c1d8551aed6130d86d54175db43f;p=pandora-kernel.git

ata: fix sparse warning in libata.h

Avoids lots of these, also is more readable.
include/linux/libata.h:1210:13: warning: potentially expensive pointer subtraction

Change the subtraction to addition on the other side of the comparison.

Thanks to Christer Weinigel for the suggestion.

Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Acked-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
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