From b949be5857a4033e00fed67b707774f52619ce60 Mon Sep 17 00:00:00 2001
From: George Spelvin <linux@horizon.com>
Date: Wed, 27 Mar 2013 14:08:33 +0100
Subject: [PATCH] idr: document exit conditions on idr_for_each_entry better

And some manual common subexpression elimination which may help the
compiler produce smaller code.

Signed-off-by: George Spelvin <linux@horizon.com>
Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
---
Reading git-format-patch failed