tree 3dc8cc28ada84f609fe415ff7b03f5b97e6b3f98
parent 716ea3a7aae3a2bfc44cb97b5419c1c9868c7bc9
author Thomas Graf <tgraf@suug.ch> 1175808952 -0700
committer David S. Miller <davem@sunset.davemloft.net> 1177565314 -0700

[RTNL]: Improve error codes for unsupported operations

The most common trigger of these errors is that the
config option hasn't been enable wich would make the
functionality available. Therefore returning EOPNOTSUPP
gives a better idea on what is going wrong.

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>