mfd: pm8921: Use devm_*() functions
authorJingoo Han <jg1.han@samsung.com>
Tue, 20 Aug 2013 07:02:26 +0000 (16:02 +0900)
committerLee Jones <lee.jones@linaro.org>
Tue, 20 Aug 2013 07:51:04 +0000 (08:51 +0100)
Use devm_*() functions to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

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