tipc: introduce tipc_subscrb_create routine

Introducing a new function makes the purpose of tipc_subscrb_connect_cb
callback routine more clear.

Signed-off-by: Ying Xue <ying.xue@windriver.com>
Reviewed-by: Jon Maloy <jon.maloy@ericson.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
1 file changed