hwrng: nomadik - Use devm_*() functions
authorJingoo Han <jg1.han@samsung.com>
Thu, 27 Feb 2014 05:06:31 +0000 (14:06 +0900)
committerHerbert Xu <herbert@gondor.apana.org.au>
Mon, 10 Mar 2014 12:13:37 +0000 (20:13 +0800)
Use devm_*() functions to make cleanup paths simpler.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

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