diff options
Diffstat (limited to 'drivers/scsi/scsi_transport_sas.c')
| -rw-r--r-- | drivers/scsi/scsi_transport_sas.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/scsi/scsi_transport_sas.c b/drivers/scsi/scsi_transport_sas.c index 63445f90097..f5618c1116f 100644 --- a/drivers/scsi/scsi_transport_sas.c +++ b/drivers/scsi/scsi_transport_sas.c @@ -266,6 +266,9 @@ show_sas_phy_##field(struct class_device *cdev, char *buf) \ struct sas_internal *i = to_sas_internal(shost->transportt); \ int error; \ \ + if (!phy->local_attached) \ + return -EINVAL; \ + \ error = i->f->get_linkerrors(phy); \ if (error) \ return error; \ |