Use 'list_splice_init()' instead of hand-crafted function.
No functional change.
Signed-off-by: Hannes Reinecke <hare@xxxxxxxx>
---
drivers/scsi/mpt3sas/mpt3sas_base.c | 11 ++---------
1 file changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c b/drivers/scsi/mpt3sas/mpt3sas_base.c
index 3062171..6229eda 100644
--- a/drivers/scsi/mpt3sas/mpt3sas_base.c
+++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
@@ -2395,20 +2395,13 @@ static int mpt3sas_remove_dead_ioc_func(void *arg)
{
unsigned long flags;
int i;
- struct chain_tracker *chain_req, *next;
spin_lock_irqsave(&ioc->scsi_lookup_lock, flags);
if (smid < ioc->hi_priority_smid) {
/* scsiio queue */
i = smid - 1;
- if (!list_empty(&ioc->scsi_lookup[i].chain_list)) {
- list_for_each_entry_safe(chain_req, next,
- &ioc->scsi_lookup[i].chain_list, tracker_list) {
- list_del_init(&chain_req->tracker_list);
- list_add(&chain_req->tracker_list,
- &ioc->free_chain_list);
- }
- }
+ list_splice_init(&ioc->scsi_lookup[i].chain_list,
+ &ioc->free_chain_list);
ioc->scsi_lookup[i].cb_idx = 0xFF;
ioc->scsi_lookup[i].scmd = NULL;
ioc->scsi_lookup[i].direct_io = 0;
--
1.8.5.6
