From 3f87c4239fa1df61beffbee2ca00e8ffbe31a5e3 Mon Sep 17 00:00:00 2001
From: Antonio Quartulli <ordex@autistici.org>
Date: Thu, 29 Nov 2012 01:03:31 +0100
Subject: [PATCH] batman-adv: remove useless NULL check

debugfs_remove_recursive() checks whether its argument is not null
on its own, therefore it is possible to remove the external check.

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
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Reading git-format-patch failed