On 02/07/2017 02:15 PM, Christoph Hellwig wrote:
> On Tue, Jan 31, 2017 at 10:25:53AM +0100, Hannes Reinecke wrote:
>> Split off _dechain_st() as separate function.
>> No functional change.
>>
>> Signed-off-by: Hannes Reinecke <h...@suse.com>
>> ---
>> drivers/scsi/mpt3sas/mpt3sas_base.c | 23 ++++++++++++++---------
>> 1 file changed, 14 insertions(+), 9 deletions(-)
>>
>> diff --git a/drivers/scsi/mpt3sas/mpt3sas_base.c
>> b/drivers/scsi/mpt3sas/mpt3sas_base.c
>> index 09d0008..120b317 100644
>> --- a/drivers/scsi/mpt3sas/mpt3sas_base.c
>> +++ b/drivers/scsi/mpt3sas/mpt3sas_base.c
>> @@ -2365,6 +2365,19 @@ static int mpt3sas_remove_dead_ioc_func(void *arg)
>> return smid;
>> }
>>
>> +static void
>> +_dechain_st(struct MPT3SAS_ADAPTER *ioc, struct scsiio_tracker *st)
>> +{
>> + struct chain_tracker *chain_req;
>> +
>> + while (!list_empty(&st->chain_list)) {
>> + chain_req = list_first_entry(&st->chain_list,
>> + struct chain_tracker,
>> + tracker_list);
>> + list_move(&chain_req->tracker_list, &ioc->free_chain_list);
>> + }
>
> Why not just use list_splice_init?
>
Yep, can do.
Cheers,
Hannes
--
Dr. Hannes Reinecke Teamlead Storage & Networking
h...@suse.de +49 911 74053 688
SUSE LINUX GmbH, Maxfeldstr. 5, 90409 Nürnberg
GF: F. Imendörffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton
HRB 21284 (AG Nürnberg)
