From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Mon, 7 Jan 2013 01:05:19 +0000 (+0100)
Subject: clk: max77686: Avoid double free at remove time
X-Git-Tag: v3.9-rc1~149^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1ba28a1f0fa16f3d0e78d199f3f9bf13e2d487b;p=pandora-kernel.git

clk: max77686: Avoid double free at remove time

The clk_lookup entry is dropped at remove time by a call to
clkdev_drop(). That function frees the entry, which is also freed by the
driver core as it has been allocated through devm_kzalloc(). This
results in a double free.

Use kzalloc() instead of devm_kzalloc() to fix this.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>
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