rm unnecessary code

diff --git a/source/list/list.c b/source/list/list.c
index c965b382c5d1194a56a9411e4f40eebdab3f231b..7beba4c5a1e898367d71eeece97575175d77e39b 100644 (file)
--- a/source/list/list.c
+++ b/source/list/list.c
@@ -35,14 +35,7 @@ list_node_t* list_back( list_t* list )
 
 size_t list_size(list_t* list)
 {
-    size_t length = 0;
-    list_node_t* node = list->head;
-    while( NULL != node )
-    {
-        node = node->next;
-        length++;
-    }
-    return length;
+    return list_index_of(list, NULL);
 }
 
 bool list_empty(list_t* list)