From: Trent Piepho <xyzzy@speakeasy.org>
Date: Fri, 23 May 2008 20:04:44 +0000 (-0700)
Subject: gpiolib: fix off by one errors
X-Git-Tag: v2.6.26-rc4~31
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bff5fda972dc23bd1806a47c2098ae173585d013;p=pandora-kernel.git

gpiolib: fix off by one errors

The last gpio belonging to a chip is chip->base + chip->ngpios - 1.  Some
places in the code, but not all, forgot the critical minus one.

Signed-off-by: Trent Piepho <xyzzy@speakeasy.org>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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