Function rtw_remove_bcn_ie() is not used anywhere, remove it. Acked-by: Phillip Potter <phil@philpotter.co.uk> Signed-off-by: Michael Straube <straube.linux@gmail.com> Link: https://lore.kernel.org/r/20210819112200.32030-2-straube.linux@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>