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hwrng: pixocell - Use devm_ioremap_resource()
authorJingoo Han <jg1.han@samsung.com>
Wed, 12 Feb 2014 05:19:48 +0000 (14:19 +0900)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 26 Feb 2014 21:56:51 +0000 (05:56 +0800)
commitfb5d23e3e09d6c9719b783ac1955c085aca3d4ae
tree03f0b9ec3f81602ae0cfd24f622539051eca9ef6
parentbfaff75b09c42d8fc57b020034e836fe9048f8b1
hwrng: pixocell - Use devm_ioremap_resource()

Use devm_ioremap_resource() in order to make the code simpler,
and remove redundant return value check of platform_get_resource()
because the value is checked by devm_ioremap_resource().

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/picoxcell-rng.c