scsi: lpfc: Remove unneeded variable

Remove unneeded variable 'rc' used to store return value.

Link: https://lore.kernel.org/r/20220419065750.2573861-1-deng.changcheng@zte.com.cnReported-by: NZeal Robot <zealci@zte.com.cn>
Signed-off-by: NChangcheng Deng <deng.changcheng@zte.com.cn>
Signed-off-by: NMartin K. Petersen <martin.petersen@oracle.com>

drivers/scsi/lpfc/lpfc_sli.c

@@ -3707,7 +3707,6 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
 			  struct lpfc_iocbq *saveq)
 {
 	struct lpfc_iocbq *cmdiocbp;
-	int rc = 1;
 	unsigned long iflag;
 	u32 ulp_command, ulp_status, ulp_word4, ulp_context, iotag;
 
@@ -3847,7 +3846,7 @@ lpfc_sli_process_sol_iocb(struct lpfc_hba *phba, struct lpfc_sli_ring *pring,
 		}
 	}
 
-	return rc;
+	return 1;
 }
 
 /**