diff mbox series

[v6,8/8] scsi: libsas: use sas_phy_match_port_addr() instead of open coded

Message ID 20220928070130.3657183-9-yanaijie@huawei.com (mailing list archive)
State Accepted
Headers show
Series scsi: libsas: sas address comparison refactor | expand

Commit Message

Jason Yan Sept. 28, 2022, 7:01 a.m. UTC 
The sas address comparison of asd_sas_port and expander phy is open
coded. Now we can replace it with sas_phy_match_port_addr().

Signed-off-by: Jason Yan <yanaijie@huawei.com>
Reviewed-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>
---
 drivers/scsi/libsas/sas_expander.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

Comments

Johannes Thumshirn Sept. 28, 2022, 7:38 a.m. UTC | #1 
Looks good,
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
diff mbox series

Patch

diff --git a/drivers/scsi/libsas/sas_expander.c b/drivers/scsi/libsas/sas_expander.c
index 38ed42b14fa0..b358a1cd9a68 100644
--- a/drivers/scsi/libsas/sas_expander.c
+++ b/drivers/scsi/libsas/sas_expander.c
@@ -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;
 	}