winepulse: Return E_NOTIMPL when the property is not found.

dlls/winepulse.drv/pulse.c

@@ -2489,7 +2489,6 @@ static NTSTATUS pulse_get_prop_value(void *args)
     struct list *list = (params->flow == eRender) ? &g_phys_speakers : &g_phys_sources;
     PhysDevice *dev;
 
-    params->result = S_OK;
     LIST_FOR_EACH_ENTRY(dev, list, PhysDevice, entry) {
         if (strcmp(params->device, dev->pulse_name))
             continue;
@@ -2501,18 +2500,19 @@ static NTSTATUS pulse_get_prop_value(void *args)
             case 0:   /* FormFactor */
                 params->value->vt = VT_UI4;
                 params->value->ulVal = dev->form;
+                params->result = S_OK;
                 return STATUS_SUCCESS;
             case 3:   /* PhysicalSpeakers */
                 if (!dev->channel_mask)
                     goto fail;
                 params->value->vt = VT_UI4;
                 params->value->ulVal = dev->channel_mask;
+                params->result = S_OK;
                 return STATUS_SUCCESS;
-            default:
-                params->result = E_NOTIMPL;
             }
         }
 
+        params->result = E_NOTIMPL;
         return STATUS_SUCCESS;
     }