Improve readability by changing the clean stats function to handle only
RED. Qdiscs that will be offloaded in the future will have a clean stats
function of their own.
Signed-off-by: Nogah Frankel <nogahf@mellanox.com>
Reviewed-by: Yuval Mintz <yuvalm@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>