scanparam: Apply convention for "GSource id" like variable

By convention, BlueZ code checks for "Gsource id" like variables using:

if (source_id > 0)
...

Also fix the variable type to match that returned by
g_attrib_unregister().

diff --git a/profiles/scanparam/scan.c b/profiles/scanparam/scan.c
index 5b9df86..ebdb7b8 100644 (file)
--- a/profiles/scanparam/scan.c
+++ b/profiles/scanparam/scan.c
@@ -61,7 +61,7 @@ struct scan {
        uint16_t window;
        uint16_t iwhandle;
        uint16_t refresh_handle;
-       uint16_t refresh_cb_id;
+       guint refresh_cb_id;
 };
 
 static void write_scan_params(GAttrib *attrib, uint16_t handle)
@@ -239,7 +239,7 @@ static void scan_param_remove(struct btd_service *service)
 {
        struct scan *scan = btd_service_get_user_data(service);
 
-       if (scan->attrib != NULL && scan->refresh_cb_id)
+       if (scan->attrib != NULL && scan->refresh_cb_id > 0)
                g_attrib_unregister(scan->attrib, scan->refresh_cb_id);
 
        btd_device_remove_attio_callback(scan->device, scan->attioid);