From: Chen Zhou chenzhou10@huawei.com
[ Upstream commit 4aca8fe7716669e39f7857b2e1fc5dfd4475b7e5 ]
Fixes gcc '-Wunused-but-set-variable' warning:
drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c: In function ibmvscsis_send_messages: drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c:1888:19: warning: variable iue set but not used [-Wunused-but-set-variable] drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c: In function ibmvscsis_queue_data_in: drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c:3806:8: warning: variable sd set but not used [-Wunused-but-set-variable]
Link: https://lore.kernel.org/r/20191213064042.161840-1-chenzhou10@huawei.com Reported-by: Hulk Robot hulkci@huawei.com Signed-off-by: Chen Zhou chenzhou10@huawei.com Signed-off-by: Martin K. Petersen martin.petersen@oracle.com Signed-off-by: Sasha Levin sashal@kernel.org --- drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c index a929fe76102b0..db2df02214d43 100644 --- a/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c +++ b/drivers/scsi/ibmvscsi_tgt/ibmvscsi_tgt.c @@ -1877,7 +1877,6 @@ static void ibmvscsis_send_messages(struct scsi_info *vscsi) */ struct viosrp_crq *crq = (struct viosrp_crq *)&msg_hi; struct ibmvscsis_cmd *cmd, *nxt; - struct iu_entry *iue; long rc = ADAPT_SUCCESS; bool retry = false;
@@ -1931,8 +1930,6 @@ static void ibmvscsis_send_messages(struct scsi_info *vscsi) */ vscsi->credit += 1; } else { - iue = cmd->iue; - crq->valid = VALID_CMD_RESP_EL; crq->format = cmd->rsp.format;
@@ -3797,7 +3794,6 @@ static int ibmvscsis_queue_data_in(struct se_cmd *se_cmd) se_cmd); struct iu_entry *iue = cmd->iue; struct scsi_info *vscsi = cmd->adapter; - char *sd; uint len = 0; int rc;
@@ -3805,7 +3801,6 @@ static int ibmvscsis_queue_data_in(struct se_cmd *se_cmd) 1); if (rc) { dev_err(&vscsi->dev, "srp_transfer_data failed: %d\n", rc); - sd = se_cmd->sense_buffer; se_cmd->scsi_sense_length = 18; memset(se_cmd->sense_buffer, 0, se_cmd->scsi_sense_length); /* Logical Unit Communication Time-out asc/ascq = 0x0801 */