batman-adv: fix checkpatch string complaint

Regression introduced by: f76d019194e0a88c57371df169ecc979690a04c2

Signed-off-by: Marek Lindner <lindner_marek@yahoo.de>
Signed-off-by: Antonio Quartulli <ordex@autistici.org>
This commit is contained in:
Marek Lindner 2012-03-17 15:28:34 +08:00 • committed by Antonio Quartulli
commit fefa532971