[PATCH] scsi: aacraid: remove unused variable managed_request_id

[PATCH] scsi: aacraid: remove unused variable managed_request_id

[Colin King]

From: Colin Ian King <colin.king@canonical.com>

Variable managed_request_id is being assigned but it is never read,
hence it is redundant and can be removed. Cleans up clang warning:

drivers/scsi/aacraid/linit.c:706:5: warning: Value stored to
'managed_request_id' is never read

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 drivers/scsi/aacraid/linit.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index c9252b138c1f..3677beff9c17 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -690,7 +690,6 @@ static int aac_eh_abort(struct scsi_cmnd* cmd)
 		struct aac_hba_tm_req *tmf;
 		int status;
 		u64 address;
-		__le32 managed_request_id;
 
 		pr_err("%s: Host adapter abort request (%d,%d,%d,%d)\n",
 		 AAC_DRIVERNAME,
@@ -703,8 +702,6 @@ static int aac_eh_abort(struct scsi_cmnd* cmd)
 				(fib->flags & FIB_CONTEXT_FLAG_NATIVE_HBA) &&
 				(fib->callback_data == cmd)) {
 				found = 1;
-				managed_request_id = ((struct aac_hba_cmd_req *)
-					fib->hw_fib_va)->request_id;
 				break;
 			}
 		}
-- 
2.14.1

Re: [PATCH] scsi: aacraid: remove unused variable managed_request_id

[Martin K. Petersen]

Colin,

> Variable managed_request_id is being assigned but it is never read,
> hence it is redundant and can be removed. Cleans up clang warning:

Applied to 4.16/scsi-queue.

-- 
Martin K. Petersen	Oracle Linux Engineering