core: Keep the DBusConnection around for device handling

It is required to have the connection around so device objects can
be deregistered. This happens triggered from the adapter handling.

diff --git a/src/device.c b/src/device.c
index a760f78..53866de 100644 (file)
--- a/src/device.c
+++ b/src/device.c
@@ -4134,5 +4134,4 @@ void btd_device_init(void)
 
 void btd_device_cleanup(void)
 {
-       dbus_conn = NULL;
 }