summaryrefslogtreecommitdiffstats
path: root/drivers/video/vermilion
diff options
context:
space:
mode:
authorWei Yongjun <yongjun_wei@trendmicro.com.cn>2012-09-05 14:40:43 +0800
committerFlorian Tobias Schandinat <FlorianSchandinat@gmx.de>2012-09-22 21:33:53 +0000
commit2636ff6b0df904cf1c982f580860204a386d177f (patch)
treed23c62b07218fe73d204ffc97681531030932df2 /drivers/video/vermilion
parent012a1211845eab69a5488d59eb87d24cc518c627 (diff)
vmlfb: 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: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Diffstat (limited to 'drivers/video/vermilion')
-rw-r--r--drivers/video/vermilion/vermilion.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/video/vermilion/vermilion.c b/drivers/video/vermilion/vermilion.c
index 970e43d13f5..083f0c84489 100644
--- a/drivers/video/vermilion/vermilion.c
+++ b/drivers/video/vermilion/vermilion.c
@@ -1168,8 +1168,7 @@ void vmlfb_unregister_subsys(struct vml_sys *sys)
list_for_each_entry_safe(entry, next, &global_has_mode, head) {
printk(KERN_DEBUG MODULE_NAME ": subsys disable pipe\n");
vmlfb_disable_pipe(entry);
- list_del(&entry->head);
- list_add_tail(&entry->head, &global_no_mode);
+ list_move_tail(&entry->head, &global_no_mode);
}
mutex_unlock(&vml_mutex);
}