lpfc: Remove redundant code block in lpfc_scsi_cmd_iocb_cmpl

This removes a redundant code block that will either be executed if the
ENABLE_FCP_RING_POLLING flag is set in phba->cfg_poll or not. The code
is just duplicated in both cases, hence we unify it again.

This probably is a left over from some sort of refactoring.

Signed-off-by: Johannes Thumshirn <jthumshirn@suse.de>
Reviewed-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
Reviewed-by: Tomas Henzl <thenzl@redhat.com>
Reviewed-by: Sebastian Herbszt <herbszt@gmx.de>
Acked-by: Dick Kennedy <dick.kennedy@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc_scsi.c

@@ -4139,23 +4139,6 @@ lpfc_scsi_cmd_iocb_cmpl(struct lpfc_hba *phba, struct lpfc_iocbq *pIocbIn,
 	/* The sdev is not guaranteed to be valid post scsi_done upcall. */
 	cmd->scsi_done(cmd);
 
-	if (phba->cfg_poll & ENABLE_FCP_RING_POLLING) {
-		spin_lock_irqsave(&phba->hbalock, flags);
-		lpfc_cmd->pCmd = NULL;
-		spin_unlock_irqrestore(&phba->hbalock, flags);
-
-		/*
-		 * If there is a thread waiting for command completion
-		 * wake up the thread.
-		 */
-		spin_lock_irqsave(shost->host_lock, flags);
-		if (lpfc_cmd->waitq)
-			wake_up(lpfc_cmd->waitq);
-		spin_unlock_irqrestore(shost->host_lock, flags);
-		lpfc_release_scsi_buf(phba, lpfc_cmd);
-		return;
-	}
-
 	spin_lock_irqsave(&phba->hbalock, flags);
 	lpfc_cmd->pCmd = NULL;
 	spin_unlock_irqrestore(&phba->hbalock, flags);