From 9f9ff08d26b2f6ecea7900a9c9543c627cd95e56 Mon Sep 17 00:00:00 2001
From: Antonio Quartulli <ordex@autistici.org>
Date: Mon, 27 Aug 2012 09:35:54 +0200
Subject: [PATCH] batman-adv: properly convert flag into a boolean value

In order to properly convert a bitwise AND to a boolean value, the whole
expression must be prepended by "!!".

Signed-off-by: Antonio Quartulli <ordex@autistici.org>
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Reading git-format-patch failed