diff options
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index 4c37ae9eb6b6..10813836a728 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -792,22 +792,14 @@ static int hisi_sas_dev_found(struct domain_device *device) if (parent_dev && dev_is_expander(parent_dev->dev_type)) { int phy_no; - u8 phy_num = parent_dev->ex_dev.num_phys; - struct ex_phy *phy; - for (phy_no = 0; phy_no < phy_num; phy_no++) { - phy = &parent_dev->ex_dev.ex_phy[phy_no]; - if (SAS_ADDR(phy->attached_sas_addr) == - SAS_ADDR(device->sas_addr)) - break; - } - - if (phy_no == phy_num) { + phy_no = sas_find_attached_phy_id(&parent_dev->ex_dev, device); + if (phy_no < 0) { dev_info(dev, "dev found: no attached " "dev:%016llx at ex:%016llx\n", SAS_ADDR(device->sas_addr), SAS_ADDR(parent_dev->sas_addr)); - rc = -EINVAL; + rc = phy_no; goto err_out; } } |