l2tp: mark L2TP_ATTR_L2SPEC_LEN as not used

Reviewed-by: Guillaume Nault <g.nault@alphalink.fr>
Tested-by: Guillaume Nault <g.nault@alphalink.fr>
Signed-off-by: Lorenzo Bianconi <lorenzo.bianconi@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Lorenzo Bianconi 2018-01-16 23:01:57 +01:00 • committed by David S. Miller
commit 4db5a802e5