diff --git a/addons/crm/crm_lead.py b/addons/crm/crm_lead.py
index 2870800509e..83121a6c6d6 100644
--- a/addons/crm/crm_lead.py
+++ b/addons/crm/crm_lead.py
@@ -456,7 +456,7 @@ class crm_lead(base_stage, format_address, osv.osv):
         :param list opps: list of browse records containing the leads/opps to process
         :return string type: the type of the final element
         """
-        for opp in opportunities:
+        for opp in opps:
             if (opp.type == 'opportunity'):
                 return 'opportunity'
 
diff --git a/addons/crm/crm_phonecall.py b/addons/crm/crm_phonecall.py
index eb43573d8bc..9f75a3b198f 100644
--- a/addons/crm/crm_phonecall.py
+++ b/addons/crm/crm_phonecall.py
@@ -244,8 +244,9 @@ class crm_phonecall(base_state, osv.osv):
         return opportunity_dict
 
     def action_make_meeting(self, cr, uid, ids, context=None):
-        """ This opens Meeting's calendar view to schedule meeting on current Phonecall
-            @return : Dictionary value for created Meeting view
+        """
+        Open meeting's calendar view to schedule a meeting on current phonecall.
+        @return dict res: dictionary value for created meeting view
         """
         phonecall = self.browse(cr, uid, ids[0], context)
         res = self.pool.get('ir.actions.act_window').for_xml_id(cr, uid, 'base_calendar', 'action_crm_meeting', context)