found using checkpatch.pl[1] [1]: https://review.coreboot.org/plugins/gitiles/coreboot/+/refs/heads/master/util/lint/checkpatch.pl Signed-off-by: Elyes Haouas <ehaouas@noos.fr> Change-Id: I7957c9694300fefb85d11f7819c43af95271f14c