Calling 'list_splice' followed by 'INIT_LIST_HEAD' is equivalent to
'list_splice_init'.
This has been spotted with the following coccinelle script:
/////
@@
expression y,z;
@@
- list_splice(y,z);
- INIT_LIST_HEAD(y);
+ list_splice_init(y,z);
Signed-off-by: Christophe JAILLET <christophe.jaillet@xxxxxxxxxx>
---
fs/jfs/jfs_txnmgr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index 2e58978d6f45..4d973524c887 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -2893,8 +2893,7 @@ restart:
* on anon_list2. Let's check.
*/
if (!list_empty(&TxAnchor.anon_list2)) {
- list_splice(&TxAnchor.anon_list2, &TxAnchor.anon_list);
- INIT_LIST_HEAD(&TxAnchor.anon_list2);
+ list_splice_init(&TxAnchor.anon_list2, &TxAnchor.anon_list);
goto restart;
}
TXN_UNLOCK();
--
2.7.4
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