trackrdrd: hash_insert without goto

trackrdrd/src/child.c

@@ -499,9 +499,7 @@ static hashentry
     uint32_t h  	= h1(xid);
 
     he = &htbl.entry[INDEX(h)];
-    if (he->state == HASH_EMPTY)
-        goto ok;
-
+    if (he->state != HASH_EMPTY) {
         htbl.collisions++;
         oldest = he;
 
@@ -512,7 +510,7 @@ static hashentry
             probes++;
             
             if (he->state == HASH_EMPTY)
-            goto ok;
+                break;
             if (he->insert_time < oldest->insert_time)
                 oldest = he;
             n++;
@@ -520,6 +518,7 @@ static hashentry
         } while (probes <= htbl.max_probes);
 
         /* none eligible for evacuation */
+        if (he->state != HASH_EMPTY) {
             if ((oldest->insert_time + htbl.mlt) > t) {
                 htbl.fail++;
                 htbl.insert_probes += probes;
@@ -528,8 +527,9 @@ static hashentry
 
             hash_evacuate(oldest);
             he = oldest;
+        }
+    }
 
-  ok:
     htbl.insert_probes += probes;
 
     he->state		= HASH_OPEN;