tree 920c1d11f1e2a5f141190cc01a828560ffc80d73
parent 475f230c6072fb2186f48b23943afcd0ee3a8343
author Xue Ying <ying.xue@windriver.com> 1344567517 +0800
committer David Teigland <teigland@redhat.com> 1344607810 -0500

dlm: remove redundant variable assignments

Once the tcp_create_listen_sock() is returned successfully, we
will invoke add_sock() immediately. In add_sock(), the 'con'
variable is assigned to 'sk_user_data', meanwhile, the 'sock' is
also set to 'con->sock'. So it's unnecessary to do the same thing
in tcp_create_listen_sock().

Signed-off-by: Xue Ying <ying.xue@windriver.com>
Signed-off-by: David Teigland <teigland@redhat.com>