From 141050cf3d84fc303df58796d68dc1376b0e8f67 Mon Sep 17 00:00:00 2001
From: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Date: Wed, 12 Feb 2014 11:10:56 +0100
Subject: [PATCH] mfd: 88pm800: Fix I2C device resource leak if probe fails

During probe the driver allocates two dummy I2C devices for subchips in
function pm800_pages_init(). Additionally this function allocates
regmaps for these subchips. If any of these steps fail then these dummy
I2C devices are not freed and resources leak.

On pm800_pages_init() fail the driver must call pm800_pages_exit() to
unregister dummy I2C devices.

Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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