It was missing the `break'.

Addresses https://bugzilla.kernel.org/show_bug.cgi?id=18672Reported-by: NIgor <i2g2r2@gmail.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Cc: stable@kernel.org
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>