1 files changed, 9 insertions, 16 deletions

diff --git a/drivers/s390/scsi/zfcp_fc.c b/drivers/s390/scsi/zfcp_fc.c
index 9252b65a13a5..7d6b3cadfb73 100644
--- a/drivers/s390/scsi/zfcp_fc.c
+++ b/drivers/s390/scsi/zfcp_fc.c
@@ -184,7 +184,7 @@ static void zfcp_fc_incoming_rscn(struct zfcp_fsf_req *fsf_req)
                 range_mask = rscn_range_mask[fcp_rscn_element->addr_format];
                 _zfcp_fc_incoming_rscn(fsf_req, range_mask, fcp_rscn_element);
         }
-        schedule_work(&fsf_req->adapter->scan_work);
+        queue_work(fsf_req->adapter->work_queue, &fsf_req->adapter->scan_work);
 }
 
 static void zfcp_fc_incoming_wwpn(struct zfcp_fsf_req *req, u64 wwpn)
@@ -664,10 +664,12 @@ static int zfcp_fc_eval_gpn_ft(struct zfcp_gpn_ft *gpn_ft, int max_entries)
 
 /**
  * zfcp_fc_scan_ports - scan remote ports and attach new ports
- * @adapter: pointer to struct zfcp_adapter
+ * @work: reference to scheduled work
  */
-int zfcp_fc_scan_ports(struct zfcp_adapter *adapter)
+void zfcp_fc_scan_ports(struct work_struct *work)
 {
+        struct zfcp_adapter *adapter = container_of(work, struct zfcp_adapter,
+                                                    scan_work);
         int ret, i;
         struct zfcp_gpn_ft *gpn_ft;
         int chain, max_entries, buf_num, max_bytes;
@@ -679,17 +681,14 @@ int zfcp_fc_scan_ports(struct zfcp_adapter *adapter)
 
         if (fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPORT &&
             fc_host_port_type(adapter->scsi_host) != FC_PORTTYPE_NPIV)
-                return 0;
+                return;
 
-        ret = zfcp_fc_wka_port_get(&adapter->gs->ds);
-        if (ret)
-                return ret;
+        if (zfcp_fc_wka_port_get(&adapter->gs->ds))
+                return;
 
         gpn_ft = zfcp_alloc_sg_env(buf_num);
-        if (!gpn_ft) {
-                ret = -ENOMEM;
+        if (!gpn_ft)
                 goto out;
-        }
 
         for (i = 0; i < 3; i++) {
                 ret = zfcp_fc_send_gpn_ft(gpn_ft, adapter, max_bytes);
@@ -704,15 +703,9 @@ int zfcp_fc_scan_ports(struct zfcp_adapter *adapter)
         zfcp_free_sg_env(gpn_ft, buf_num);
 out:
         zfcp_fc_wka_port_put(&adapter->gs->ds);
-        return ret;
 }
 
 
-void _zfcp_fc_scan_ports_later(struct work_struct *work)
-{
-        zfcp_fc_scan_ports(container_of(work, struct zfcp_adapter, scan_work));
-}
-
 struct zfcp_els_fc_job {
         struct zfcp_send_els els;
         struct fc_bsg_job *job;