scsi: ibmvscsi_tgt: remove set but not used variables 'iue' and 'sd'
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>
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@ -1877,7 +1877,6 @@ static void ibmvscsis_send_messages(struct scsi_info *vscsi)
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*/
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struct viosrp_crq *crq = (struct viosrp_crq *)&msg_hi;
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struct ibmvscsis_cmd *cmd, *nxt;
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struct iu_entry *iue;
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long rc = ADAPT_SUCCESS;
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bool retry = false;
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@ -1931,8 +1930,6 @@ static void ibmvscsis_send_messages(struct scsi_info *vscsi)
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*/
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vscsi->credit += 1;
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} else {
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iue = cmd->iue;
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crq->valid = VALID_CMD_RESP_EL;
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crq->format = cmd->rsp.format;
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@ -3796,7 +3793,6 @@ static int ibmvscsis_queue_data_in(struct se_cmd *se_cmd)
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se_cmd);
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struct iu_entry *iue = cmd->iue;
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struct scsi_info *vscsi = cmd->adapter;
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char *sd;
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uint len = 0;
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int rc;
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@ -3804,7 +3800,6 @@ static int ibmvscsis_queue_data_in(struct se_cmd *se_cmd)
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1);
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if (rc) {
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dev_err(&vscsi->dev, "srp_transfer_data failed: %d\n", rc);
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sd = se_cmd->sense_buffer;
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se_cmd->scsi_sense_length = 18;
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memset(se_cmd->sense_buffer, 0, se_cmd->scsi_sense_length);
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/* Logical Unit Communication Time-out asc/ascq = 0x0801 */
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