From: Roland Stigge <stigge@antcom.de>
Date: Tue, 16 Oct 2012 13:24:01 +0000 (+0200)
Subject: gpio-74x164: Fix buffer allocation size
X-Git-Tag: v3.7-rc4~21^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a48221a26e4914b7e2d8a1749b6115212bac8bee;p=pandora-kernel.git

gpio-74x164: Fix buffer allocation size

The new registers handling in the gpio-74x164 driver allocates chip->registers
* 8 bytes where only one byte per register is necessary. This patch fixes this.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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