diff options
Diffstat (limited to 'drivers/scsi/device_handler/scsi_dh_hp_sw.c')
| -rw-r--r-- | drivers/scsi/device_handler/scsi_dh_hp_sw.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/scsi/device_handler/scsi_dh_hp_sw.c b/drivers/scsi/device_handler/scsi_dh_hp_sw.c index 62d314e07d11..e65a0ebb4b54 100644 --- a/drivers/scsi/device_handler/scsi_dh_hp_sw.c +++ b/drivers/scsi/device_handler/scsi_dh_hp_sw.c @@ -218,24 +218,28 @@ static int hp_sw_bus_attach(struct scsi_device *sdev) h = kzalloc(sizeof(*h), GFP_KERNEL); if (!h) - return -ENOMEM; + return SCSI_DH_NOMEM; h->path_state = HP_SW_PATH_UNINITIALIZED; h->retries = HP_SW_RETRIES; h->sdev = sdev; ret = hp_sw_tur(sdev, h); - if (ret != SCSI_DH_OK || h->path_state == HP_SW_PATH_UNINITIALIZED) + if (ret != SCSI_DH_OK) goto failed; + if (h->path_state == HP_SW_PATH_UNINITIALIZED) { + ret = SCSI_DH_NOSYS; + goto failed; + } sdev_printk(KERN_INFO, sdev, "%s: attached to %s path\n", HP_SW_NAME, h->path_state == HP_SW_PATH_ACTIVE? "active":"passive"); sdev->handler_data = h; - return 0; + return SCSI_DH_OK; failed: kfree(h); - return -EINVAL; + return ret; } static void hp_sw_bus_detach( struct scsi_device *sdev ) |