Refs codership/mysql-wsrep#33 - change const initialization to assignment to...

Refs codership/mysql-wsrep#33 - change const initialization to assignment to follow the genral style of the file.

sql/wsrep_var.cc

@@ -143,10 +143,10 @@ bool wsrep_start_position_check (sys_var *self, THD* thd, set_var* var)
 static
 void wsrep_set_local_position(const char* const value, bool const sst)
 {
-  size_t const value_len(strlen(value));
+  size_t const value_len = strlen(value);
   wsrep_uuid_t uuid;
-  size_t const uuid_len(wsrep_uuid_scan(value, value_len, &uuid));
-  wsrep_seqno_t const seqno(strtoll(value + uuid_len + 1, NULL, 10));
+  size_t const uuid_len = wsrep_uuid_scan(value, value_len, &uuid);
+  wsrep_seqno_t const seqno = strtoll(value + uuid_len + 1, NULL, 10);
 
   if (sst) {
     wsrep_sst_received (wsrep, uuid, seqno, NULL, 0);