From: Stephan Mueller <smueller@chronox.de>
Date: Sun, 17 Aug 2014 15:37:59 +0000 (+0200)
Subject: crypto: drbg - kzfree does not need a check for NULL pointer
X-Git-Tag: fixes-for-v3.18-merge-window~17^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=46f64f6ef978dc1f36ebaa50ed79c7c8386711ee;p=pandora-kernel.git

crypto: drbg - kzfree does not need a check for NULL pointer

The kzfree function already performs the NULL pointer check. Therefore,
the DRBG code does not need to implement such check.

Signed-off-by: Stephan Mueller <smueller@chronox.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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