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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-05 14:42:48 +0800 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2012-09-17 17:13:36 -0700 |
| commit | bf11eefcb1dc1326341ebdc44566ad08bee3f539 (patch) | |
| tree | 7e82aa014d6f7b7ee56da368e63596fd1e062ce6 | |
| parent | 06cda529d27d778f55690d5b09af8ae4448e796b (diff) | |
| download | linux-stable-bf11eefcb1dc1326341ebdc44566ad08bee3f539.tar.gz linux-stable-bf11eefcb1dc1326341ebdc44566ad08bee3f539.tar.bz2 linux-stable-bf11eefcb1dc1326341ebdc44566ad08bee3f539.zip | |
target: use list_move_tail instead of list_del/list_add_tail
Using list_move_tail() instead of list_del() + list_add_tail().
spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
| -rw-r--r-- | drivers/target/sbp/sbp_target.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/target/sbp/sbp_target.c b/drivers/target/sbp/sbp_target.c index 4d9797744637..0ce44cd3488e 100644 --- a/drivers/target/sbp/sbp_target.c +++ b/drivers/target/sbp/sbp_target.c @@ -660,8 +660,7 @@ static void session_reconnect_expired(struct sbp_session *sess) spin_lock_bh(&sess->lock); list_for_each_entry_safe(login, temp, &sess->login_list, link) { login->sess = NULL; - list_del(&login->link); - list_add_tail(&login->link, &login_list); + list_move_tail(&login->link, &login_list); } spin_unlock_bh(&sess->lock); |