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 63445f90097e..f5618c1116f4 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) \ | |||
| 266 | struct sas_internal *i = to_sas_internal(shost->transportt); \ | 266 | struct sas_internal *i = to_sas_internal(shost->transportt); \ |
| 267 | int error; \ | 267 | int error; \ |
| 268 | \ | 268 | \ |
| 269 | if (!phy->local_attached) \ | ||
| 270 | return -EINVAL; \ | ||
| 271 | \ | ||
| 269 | error = i->f->get_linkerrors(phy); \ | 272 | error = i->f->get_linkerrors(phy); \ |
| 270 | if (error) \ | 273 | if (error) \ |
| 271 | return error; \ | 274 | return error; \ |