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sctp: remove useless err from sctp_association_init 

This patch is to remove the unnecessary temporary variable 'err' from
sctp_association_init.

Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2017-03-20 18:00:28 +08:00 committed by David S. Miller
parent 1511949c61
commit 581947787e
1 changed files with 2 additions and 4 deletions
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6
net/sctp/associola.c
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@ -71,9 +71,8 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
{
struct net *net = sock_net(sk);
struct sctp_sock *sp;
int i;
sctp_paramhdr_t *p;
int err;
int i;
/* Retrieve the SCTP per socket area. */
sp = sctp_sk((struct sock *)sk);
@ -264,8 +263,7 @@ static struct sctp_association *sctp_association_init(struct sctp_association *a
/* AUTH related initializations */
INIT_LIST_HEAD(&asoc->endpoint_shared_keys);
err = sctp_auth_asoc_copy_shkeys(ep, asoc, gfp);
if (err)
if (sctp_auth_asoc_copy_shkeys(ep, asoc, gfp))
goto fail_init;
asoc->active_key_id = ep->active_key_id;