On 29/05/2018 03:23, Jason Yan wrote:
We are using lldd_port_deformed so we'd better check if lldd_port_deformed
is NULL.
Signed-off-by: Jason Yan <yanaijie@xxxxxxxxxx>
CC: John Garry <john.garry@xxxxxxxxxx>
CC: Johannes Thumshirn <jthumshirn@xxxxxxx>
CC: Ewan Milne <emilne@xxxxxxxxxx>
CC: Christoph Hellwig <hch@xxxxxx>
CC: Tomas Henzl <thenzl@xxxxxxxxxx>
CC: Dan Williams <dan.j.williams@xxxxxxxxx>
CC: Hannes Reinecke <hare@xxxxxxxx>
---
drivers/scsi/libsas/sas_discover.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/libsas/sas_discover.c b/drivers/scsi/libsas/sas_discover.c
index a0fa7ef3a071..354f6db5bb66 100644
--- a/drivers/scsi/libsas/sas_discover.c
+++ b/drivers/scsi/libsas/sas_discover.c
@@ -260,7 +260,7 @@ static void sas_suspend_devices(struct work_struct *work)
* phy_list is not being mutated
*/
list_for_each_entry(phy, &port->phy_list, port_phy_el) {
- if (si->dft->lldd_port_formed)
+ if (si->dft->lldd_port_deformed)
If you do make this change, then you can remove
hisi_sas_port_deformed(), as it is just a stub to avoid a jump to NULL
from above.
si->dft->lldd_port_deformed(phy);
phy->suspended = 1;
port->suspended = 1;
