Delete the doubled word "flag" in a comment.
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: NMauro Carvalho Chehab <mchehab+huawei@kernel.org>