- struct tcf_st *p;
- p = tcf_hash_check (parm,a,ovr,bind);
- if (NULL == p) {
- return tcf_hash_create(parm, est, a, size, ovr, bind);
- }
+ struct tcf_st *p = tcf_hash_check (parm,a,ovr,bind);
+
+ if (!p)
+ p = tcf_hash_create(parm, est, a, size, ovr, bind);
+ return p;