Commit e733f8a8 authored by Xiu Jianfeng's avatar Xiu Jianfeng Committed by Martin K. Petersen
Browse files

scsi: lpfc: Use memset_startat() helper in lpfc_nvmet_xmt_fcp_op_cmp() 

Use memset_startat() helper to simplify the code, no functional changes.

Link: https://lore.kernel.org/r/20220613021851.59699-1-xiujianfeng@huawei.com


Reviewed-by: default avatarJames Smart <jsmart2021@gmail.com>
Signed-off-by: default avatarXiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: default avatarMartin K. Petersen <martin.petersen@oracle.com>
parent 35bf020b

drivers/scsi/lpfc/lpfc_nvmet.c

+2 −4
Original line number Diff line number Diff line
@@ -722,7 +722,7 @@ lpfc_nvmet_xmt_fcp_op_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe, 
	struct lpfc_nvmet_tgtport *tgtp;

	struct nvmefc_tgt_fcp_req *rsp;

	struct lpfc_async_xchg_ctx *ctxp;

	uint32_t status, result, op, start_clean, logerr;

	uint32_t status, result, op, logerr;

	struct lpfc_wcqe_complete *wcqe = &rspwqe->wcqe_cmpl;

#ifdef CONFIG_SCSI_LPFC_DEBUG_FS

	int id;
@@ -820,9 +820,7 @@ lpfc_nvmet_xmt_fcp_op_cmp(struct lpfc_hba *phba, struct lpfc_iocbq *cmdwqe, 
		/* lpfc_nvmet_xmt_fcp_release() will recycle the context */

	} else {

		ctxp->entry_cnt++;

		start_clean = offsetof(struct lpfc_iocbq, cmd_flag);

		memset(((char *)cmdwqe) + start_clean, 0,

		       (sizeof(struct lpfc_iocbq) - start_clean));

		memset_startat(cmdwqe, 0, cmd_flag);

#ifdef CONFIG_SCSI_LPFC_DEBUG_FS

		if (ctxp->ts_cmd_nvme) {

			ctxp->ts_isr_data = cmdwqe->isr_timestamp;