scsi: lpfc: Remove the unneeded result variable

Return the value from lpfc_sli4_issue_wqe() directly instead of storing it
in another redundant variable.

Link: https://lore.kernel.org/r/20220824075017.221244-1-ye.xingchen@zte.com.cn
Reported-by: Zeal Robot <zealci@zte.com.cn>
Reviewed-by: James Smart <jsmart2021@gmail.com>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/lpfc/lpfc_sli.c b/drivers/scsi/lpfc/lpfc_sli.c
index 0f2b6ac56bafe303010bd831e11435f44c139b63..33373b20f819c37c7d48be632046e3965170bbdd 100644 (file)
--- a/drivers/scsi/lpfc/lpfc_sli.c
+++ b/drivers/scsi/lpfc/lpfc_sli.c
@@ -10504,12 +10504,10 @@ static int
 __lpfc_sli_issue_fcp_io_s4(struct lpfc_hba *phba, uint32_t ring_number,
                           struct lpfc_iocbq *piocb, uint32_t flag)
 {
-       int rc;
        struct lpfc_io_buf *lpfc_cmd = piocb->io_buf;
 
        lpfc_prep_embed_io(phba, lpfc_cmd);
-       rc = lpfc_sli4_issue_wqe(phba, lpfc_cmd->hdwq, piocb);
-       return rc;
+       return lpfc_sli4_issue_wqe(phba, lpfc_cmd->hdwq, piocb);
 }
 
 void