tree a518be04415fd6b6746493e96b422bfad1cbb10f
parent 3cccd1543ab623a5065335bf08350e06ffc788ab
author Dmitry Kasatkin <dmitry.kasatkin@intel.com> 1327598001 +0200
committer James Morris <jmorris@namei.org> 1328102594 +1100

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>