curl_xml plugin: remove useless assigment

list has local storage class
[src/curl_xml.c:173]: (warning) Assignment of function parameter has no effect outside the function. Did you forget dereferencing it?

diff --git a/src/curl_xml.c b/src/curl_xml.c
index 86cc87f..4948886 100644 (file)
--- a/src/curl_xml.c
+++ b/src/curl_xml.c
@@ -170,7 +170,6 @@ static void cx_list_free (llist_t *list) /* {{{ */
   }
 
   llist_destroy (list);
-  list = NULL;
 } /* }}} void cx_list_free */
 
 static void cx_free (void *arg) /* {{{ */