From 9f58b9b9fe3646421d9de251a4c5eec6d299a395 Mon Sep 17 00:00:00 2001
From: Axel Lin <axel.lin@ingics.com>
Date: Tue, 18 Dec 2012 15:43:45 +0800
Subject: [PATCH] clk: max77686: Fix return value checking for devm_kzalloc

devm_kzalloc returns NULL on failure.

Signed-off-by: Axel Lin <axel.lin@ingics.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
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