From: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Date: Thu, 26 Jan 2012 17:13:21 +0000 (+0200)
Subject: lib/mpi: return error code on dividing by zero
X-Git-Tag: v3.3-rc3~39^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e87c5e35a92e045de75fb6ae9846a38bdd0f92bd;p=pandora-kernel.git

lib/mpi: return error code on dividing by zero

Definitely better to return error code than to divide by zero.

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@intel.com>
Reviewed-by: Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
Signed-off-by: James Morris <jmorris@namei.org>
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