tree c2141a497e88fa2d596833f2a27c87f5b995cbc6
parent 4877e056192245b387aae004ab38f7f3899dd57c
author Dmitry Kasatkin <dmitry.kasatkin@intel.com> 1327598000 +0200
committer James Morris <jmorris@namei.org> 1328102619 +1100

lib/mpi: added comment on divide by 0 case

Comment explains that existing clients do not call this function
with dsize == 0, which means that 1/0 should not happen.

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>