Make __init__ consitstent across Store heirarchy

Add db_conn parameters to the `__init__` methods of the *Store classes, so that
they are all consistent, which makes the multiple inheritance work correctly
(and so that we can later extract mixins which can be used in the slavedstores)

1 files changed, 2 insertions, 2 deletions

diff --git a/synapse/storage/devices.py b/synapse/storage/devices.py
index bb27fd1f70..bd2effdf34 100644
--- a/synapse/storage/devices.py
+++ b/synapse/storage/devices.py
@@ -26,8 +26,8 @@ logger = logging.getLogger(__name__)
 
 
 class DeviceStore(SQLBaseStore):
-    def __init__(self, hs):
-        super(DeviceStore, self).__init__(hs)
+    def __init__(self, db_conn, hs):
+        super(DeviceStore, self).__init__(db_conn, hs)
 
         # Map of (user_id, device_id) -> bool. If there is an entry that implies
         # the device exists.