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scsi: libsas: Use sas_phy_match_port_addr() instead of open coding it

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The SAS address comparison of asd_sas_port and expander phy is open
coded. Replace it with sas_phy_match_port_addr().

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Link: https://lore.kernel.org/r/20220928070130.3657183-9-yanaijie@huawei.com
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Jason Yan 2022-09-28 15:01:30 +08:00 committed by Martin K. Petersen
parent bfa22905f3
commit 868a882483
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/libsas/sas_expander.c
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@ -1005,8 +1005,7 @@ static int sas_ex_discover_dev(struct domain_device *dev, int phy_id)
}
/* Parent and domain coherency */
if (!dev->parent && (SAS_ADDR(ex_phy->attached_sas_addr) ==
SAS_ADDR(dev->port->sas_addr))) {
if (!dev->parent && sas_phy_match_port_addr(dev->port, ex_phy)) {
sas_add_parent_port(dev, phy_id);
return 0;
}