commit e47726683803616c773bc75c88cfb3eb54a8172b
author wangweidong <wangweidong1@huawei.com> Wed Dec 11 16:42:14 2013 +0800
committer David S. Miller <davem@davemloft.net> Wed Dec 11 15:39:34 2013 -0500
tree d0da5be3f278ed91223f6a7c4bfac30977fa686a
parent 6b1dd8560179bd3328a3fb024ce1b63b772464fd

sctp: remove redundant null check on asoc

In sctp_err_lookup, goto out while the asoc is not NULL, so remove the
check NULL. Also, in sctp_err_finish which called by sctp_v4_err and
sctp_v6_err, they pass asoc to sctp_err_finish while the asoc is not
NULL, so remove the check.

Signed-off-by: Wang Weidong <wangweidong1@huawei.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Acked-by: Vlad Yasevich <vyasevich@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>