SK_PROTOCOL_MAX is only used in two places, for DECNet and AX.25. The limits have more to do with the those protocol definitions than they do with the data type of sk_protocol, so remove SK_PROTOCOL_MAX and use U8_MAX directly. Reviewed-by: Eric Dumazet <edumazet@google.com> Change-Id: I3d1e12f0cd3ddb2db11a2eaad5e3a1a85c59db06 Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com> Signed-off-by: David S. Miller <davem@davemloft.net>