Change recursion to iteration to reduce stack usage.

Signed-off-by: Achim Kraus <achim.kraus@bosch-si.com>
turbosree · Apr 20, 2015 · f5d1a61 · f5d1a61
1 parent 55d140b
commit f5d1a61
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/tests/utils/connection.c b/tests/utils/connection.c
@@ -146,14 +146,14 @@ connection_t * connection_create(connection_t * connList,
 
 void connection_free(connection_t * connList)
 {
-    if (connList != NULL)
+    while (connList != NULL)
     {
         connection_t * nextP;
 
         nextP = connList->next;
         free(connList);
 
-        connection_free(nextP);
+        connList = nextP;
     }
 }