isci: Removing unused variables compiler warnings
Newer gcc's are better at identifying "set, but not used" variables.
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
diff --git a/drivers/scsi/isci/task.c b/drivers/scsi/isci/task.c
index 93c7556..b54ef2b 100644
--- a/drivers/scsi/isci/task.c
+++ b/drivers/scsi/isci/task.c
@@ -1358,7 +1358,6 @@
enum sci_task_status completion_status)
{
struct isci_remote_device *idev = ireq->isci_device;
- enum isci_request_status old_state;
struct isci_tmf *tmf = isci_request_access_tmf(ireq);
struct completion *tmf_complete;
struct scic_sds_request *sci_req = &ireq->sci;
@@ -1367,7 +1366,7 @@
"%s: request = %p, status=%d\n",
__func__, ireq, completion_status);
- old_state = isci_request_change_state(ireq, completed);
+ isci_request_change_state(ireq, completed);
tmf->status = completion_status;
ireq->complete_in_target = true;