flow_dissector: rename "proto again" goto label

Align with "ip_proto_again" label used in the same function and rename
vague "again" to "proto_again".

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko 2017-03-06 16:39:54 +01:00 • committed by David S. Miller
commit c5ef188e93