int err;
for (id = 1; id < ISCSI_MAX_EPID; id++) {
- dev = class_find_device(&iscsi_endpoint_class, &id,
+ dev = class_find_device(&iscsi_endpoint_class, NULL, &id,
iscsi_match_epid);
if (!dev)
break;
struct iscsi_endpoint *ep;
struct device *dev;
- dev = class_find_device(&iscsi_endpoint_class, &handle,
+ dev = class_find_device(&iscsi_endpoint_class, NULL, &handle,
iscsi_match_epid);
if (!dev)
return NULL;
atomic_set(&ihost->nr_scans, 0);
mutex_init(&ihost->mutex);
- snprintf(ihost->scan_workq_name, KOBJ_NAME_LEN, "iscsi_scan_%d",
- shost->host_no);
+ snprintf(ihost->scan_workq_name, sizeof(ihost->scan_workq_name),
+ "iscsi_scan_%d", shost->host_no);
ihost->scan_workq = create_singlethread_workqueue(
ihost->scan_workq_name);
if (!ihost->scan_workq)
return -EINVAL;
shost = scsi_host_lookup(ev->u.tgt_dscvr.host_no);
- if (IS_ERR(shost)) {
+ if (!shost) {
printk(KERN_ERR "target discovery could not find host no %u\n",
ev->u.tgt_dscvr.host_no);
return -ENODEV;
return -ENOSYS;
shost = scsi_host_lookup(ev->u.set_host_param.host_no);
- if (IS_ERR(shost)) {
+ if (!shost) {
printk(KERN_ERR "set_host_param could not find host no %u\n",
ev->u.set_host_param.host_no);
return -ENODEV;