connection: Drop unused filter_nodedevs devcap value

virtManager/connection.py

@@ -595,7 +595,7 @@ class vmmConnection(vmmGObject):
     # nodedev helper functions #
     ############################
 
-    def filter_nodedevs(self, devtype=None, devcap=None):
+    def filter_nodedevs(self, devtype):
         retdevs = []
         for dev in self.list_nodedevs():
             try:
@@ -610,13 +610,7 @@ class vmmConnection(vmmGObject):
             if devtype and xmlobj.device_type != devtype:
                 continue
 
-            if devcap:
-                if (not hasattr(xmlobj, "capability_type") or
-                    xmlobj.capability_type != devcap):
-                    continue
-
             retdevs.append(dev)
-
         return retdevs
 
 

virtManager/details.py

@@ -2412,7 +2412,7 @@ class vmmDetails(vmmGObjectUI):
             devtype = 'usb_device'
 
         nodedev = None
-        for trydev in self.vm.conn.filter_nodedevs(devtype, None):
+        for trydev in self.vm.conn.filter_nodedevs(devtype):
             if trydev.xmlobj.compare_to_hostdev(hostdev):
                 nodedev = trydev.xmlobj
 

virtManager/mediacombo.py

@@ -90,7 +90,7 @@ class vmmMediaCombo(vmmGObjectUI):
 
     def _make_nodedev_rows(self, media_type):
         rows = []
-        for nodedev in self.conn.filter_nodedevs(devtype="storage"):
+        for nodedev in self.conn.filter_nodedevs("storage"):
             if not (nodedev.xmlobj.device_type == "storage" and
                     nodedev.xmlobj.drive_type in ["cdrom", "floppy"]):
                 continue