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scsi: lpfc: use min() to improve code

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Use min_t() to reduce the code in lpfc_sli4_driver_resource_setup() and
lpfc_nvme_prep_io_cmd(), and improve readability.

Signed-off-by: Qianfeng Rong <rongqianfeng@vivo.com>
Link: https://lore.kernel.org/r/20250815121609.384914-4-rongqianfeng@vivo.com
Reviewed-by: Justin Tee <justin.tee@broadcom.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Qianfeng Rong
2025-08-15 20:16:05 +08:00
committed by Martin K. Petersen
parent 0138c16872
commit e79aa10e28
2 changed files with 3 additions and 10 deletions
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5
drivers/scsi/lpfc/lpfc_init.c
View File

@@ -8300,10 +8300,7 @@ lpfc_sli4_driver_resource_setup(struct lpfc_hba *phba)
phba->cfg_total_seg_cnt, phba->cfg_scsi_seg_cnt,
phba->cfg_nvme_seg_cnt);
if (phba->cfg_sg_dma_buf_size < SLI4_PAGE_SIZE)
i = phba->cfg_sg_dma_buf_size;
else
i = SLI4_PAGE_SIZE;
i = min(phba->cfg_sg_dma_buf_size, SLI4_PAGE_SIZE);
phba->lpfc_sg_dma_buf_pool =
dma_pool_create("lpfc_sg_dma_buf_pool",

8
drivers/scsi/lpfc/lpfc_nvme.c
View File

@@ -1234,12 +1234,8 @@ lpfc_nvme_prep_io_cmd(struct lpfc_vport *vport,
if ((phba->cfg_nvme_enable_fb) &&
test_bit(NLP_FIRSTBURST, &pnode->nlp_flag)) {
req_len = lpfc_ncmd->nvmeCmd->payload_length;
if (req_len < pnode->nvme_fb_size)
wqe->fcp_iwrite.initial_xfer_len =
req_len;
else
wqe->fcp_iwrite.initial_xfer_len =
pnode->nvme_fb_size;
wqe->fcp_iwrite.initial_xfer_len = min(req_len,
pnode->nvme_fb_size);
} else {
wqe->fcp_iwrite.initial_xfer_len = 0;
}