Commit 7149e0cb authored by Jason Yan's avatar Jason Yan Committed by Martin K. Petersen
Browse files

scsi: isci: Remove set but not used 'index' 

This addresses the following gcc warning with "make W=1":

drivers/scsi/isci/host.c: In function ‘sci_controller_complete_io’:
drivers/scsi/isci/host.c:2674:6: warning: variable ‘index’ set but not
used [-Wunused-but-set-variable]
 2674 |  u16 index;
      |      ^~~~~

Link: https://lore.kernel.org/r/20200827125851.428071-1-yanaijie@huawei.com


Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarJason Yan <yanaijie@huawei.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent e34ce005

drivers/scsi/isci/host.c

+0 −2
Original line number Diff line number Diff line
@@ -2671,7 +2671,6 @@ enum sci_status sci_controller_complete_io(struct isci_host *ihost, 
					   struct isci_request *ireq)

{

	enum sci_status status;

	u16 index;



	switch (ihost->sm.current_state_id) {

	case SCIC_STOPPING:
@@ -2682,7 +2681,6 @@ enum sci_status sci_controller_complete_io(struct isci_host *ihost, 
		if (status != SCI_SUCCESS)

			return status;



		index = ISCI_TAG_TCI(ireq->io_tag);

		clear_bit(IREQ_ACTIVE, &ireq->flags);

		return SCI_SUCCESS;

	default: