From 6a4756f6951f97a9a601ba24632c5906750ef00d Mon Sep 17 00:00:00 2001
From: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Date: Fri, 1 May 2015 15:58:19 +0200
Subject: [PATCH] cris: arch-v32: gpio: Use kzalloc instead of kmalloc/memset

Turn a kmalloc/memset into an equivalent kzalloc.
Doing so also move the zero'ing of the memory outside of a mutex.

Signed-off-by: Christophe Jaillet <christophe.jaillet@wanadoo.fr>
Signed-off-by: Jesper Nilsson <jespern@axis.com>
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