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| author | Wei Yongjun <yongjun_wei@trendmicro.com.cn> | 2012-09-05 10:41:44 +0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2012-09-06 03:55:18 +0400 |
| commit | 027c5215a9b584ed2c7c23870221a4429d35a981 (patch) | |
| tree | 57b96c22173b91011600beb3f2961b625c873713 /drivers/usb/host/fhci-sched.c | |
| parent | 49b5582893607e5dd120add693950b759bde176d (diff) | |
| download | linux-027c5215a9b584ed2c7c23870221a4429d35a981.tar.xz | |
USB: FHCI: 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: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/fhci-sched.c')
| -rw-r--r-- | drivers/usb/host/fhci-sched.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/fhci-sched.c b/drivers/usb/host/fhci-sched.c index 2dc8a40e39d7..8f18538e0ff7 100644 --- a/drivers/usb/host/fhci-sched.c +++ b/drivers/usb/host/fhci-sched.c @@ -261,8 +261,7 @@ static void move_head_to_tail(struct list_head *list) struct list_head *node = list->next; if (!list_empty(list)) { - list_del(node); - list_add_tail(node, list); + list_move_tail(node, list); } } |