diff options
Diffstat (limited to 'drivers/scsi/lpfc/lpfc_init.c')
| -rw-r--r-- | drivers/scsi/lpfc/lpfc_init.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c index 1e4c792bb660..5f018d02bf56 100644 --- a/drivers/scsi/lpfc/lpfc_init.c +++ b/drivers/scsi/lpfc/lpfc_init.c @@ -254,13 +254,13 @@ lpfc_config_port_prep(struct lpfc_hba *phba) if (mb->un.varDmp.word_cnt == 0) break; - i = mb->un.varDmp.word_cnt * sizeof(uint32_t); - if (offset + i > DMP_VPD_SIZE) - i = DMP_VPD_SIZE - offset; + if (mb->un.varDmp.word_cnt > DMP_VPD_SIZE - offset) + mb->un.varDmp.word_cnt = DMP_VPD_SIZE - offset; lpfc_sli_pcimem_bcopy(((uint8_t *)mb) + DMP_RSP_OFFSET, - lpfc_vpd_data + offset, i); - offset += i; - } while (offset < DMP_VPD_SIZE); + lpfc_vpd_data + offset, + mb->un.varDmp.word_cnt); + offset += mb->un.varDmp.word_cnt; + } while (mb->un.varDmp.word_cnt && offset < DMP_VPD_SIZE); lpfc_parse_vpd(phba, lpfc_vpd_data, offset); |