1 files changed, 3 insertions, 4 deletions
diff --git a/lib/librte_kvargs/rte_kvargs.h b/lib/librte_kvargs/rte_kvargs.h
index 5821c726..53beed50 100644
--- a/lib/librte_kvargs/rte_kvargs.h
+++ b/lib/librte_kvargs/rte_kvargs.h
@@ -107,7 +107,7 @@ struct rte_kvargs *rte_kvargs_parse(const char *args,
  * rte_kvargs_parse().
  *
  * @param kvlist
- *   The rte_kvargs structure
+ *   The rte_kvargs structure. No error if NULL.
  */
 void rte_kvargs_free(struct rte_kvargs *kvlist);
 
@@ -116,11 +116,10 @@ void rte_kvargs_free(struct rte_kvargs *kvlist);
  *
  * For each key/value association that matches the given key, calls the
  * handler function with the for a given arg_name passing the value on the
- * dictionary for that key and a given extra argument. If *kvlist* is NULL
- * function does nothing.
+ * dictionary for that key and a given extra argument.
  *
  * @param kvlist
- *   The rte_kvargs structure
+ *   The rte_kvargs structure. No error if NULL.
  * @param key_match
  *   The key on which the handler should be called, or NULL to process handler
  *   on all associations