sscanf() doesn't bite.
Signed-off-by: NTejun Heo <tj@kernel.org>
Acked-by: NNeil Horman <nhorman@tuxdriver.com>
Tested-and-Acked-by: NDaniel Wagner <daniel.wagner@bmw-carit.de>
Acked-by: NDavid S. Miller <davem@davemloft.net>