static struct ovs_mutex mutex;
static struct list all_stps__ = LIST_INITIALIZER(&all_stps__);
-static struct list *const all_stps OVS_GUARDED_BY(&mutex) = &all_stps__;
+static struct list *const all_stps OVS_GUARDED_BY(mutex) = &all_stps__;
#define FOR_EACH_ENABLED_PORT(PORT, STP) \
for ((PORT) = stp_next_enabled_port((STP), (STP)->ports); \