From: Alex Porosanu <alexandru.porosanu@freescale.com>
Date: Mon, 9 Sep 2013 15:56:29 +0000 (+0300)
Subject: crypto: caam - fix hash, alg and rng registration if CAAM driver not initialized
X-Git-Tag: v3.13-rc2~35^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b2744dfd39c51e6fd56e79ff2eabf9953d45027e;p=pandora-kernel.git

crypto: caam - fix hash, alg and rng registration if CAAM driver not initialized

If the CAAM driver initialization failed (due to various reasons, e.g. RNG4
initialization failed), then the registration of hash/algorithms/rng shouldn't
take place. This patch adds the necessary code to prevent this registration.

Signed-off-by: Alex Porosanu <alexandru.porosanu@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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