From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Mon, 23 Sep 2013 21:12:04 +0000 (-0300)
Subject: crypto: dcp - Check the return value from devm_ioremap_resource()
X-Git-Tag: v3.13-rc2~35^2~24
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ac1ed0c0e1a3b52cac89aae92ebc55fd4c19be77;p=pandora-kernel.git

crypto: dcp - Check the return value from devm_ioremap_resource()

devm_ioremap_resource() may fail, so better check its return value and propagate
it in the case of error.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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