diff options
| author | Xiu Jianfeng <xiujianfeng@huawei.com> | 2022-06-13 10:18:51 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-16 21:23:18 -0400 |
| commit | e733f8a894e606023ebbf9f31683c66d9e84e794 (patch) | |
| tree | 2a28a6a56d084db24473dc89e97183a7891b601e /drivers | |
| parent | 35bf020bd8ab41849871645d8fa83c86cddfe7eb (diff) | |
| download | linux-e733f8a894e606023ebbf9f31683c66d9e84e794.tar.bz2 | |
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: James Smart <jsmart2021@gmail.com>
Signed-off-by: Xiu Jianfeng <xiujianfeng@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_nvmet.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/scsi/lpfc/lpfc_nvmet.c b/drivers/scsi/lpfc/lpfc_nvmet.c index c0ee0b39075d..c3cb7e8a2a7c 100644 --- a/drivers/scsi/lpfc/lpfc_nvmet.c +++ b/drivers/scsi/lpfc/lpfc_nvmet.c @@ -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; |