xml: miscellaneous cleanups

[wimlib] / src / xml.c

diff --git a/src/xml.c b/src/xml.c
index 3194978b015289df871daf5af8b828ae0dbe7d41..63c3b4fb03e444a36386218e6671ff79ec723556 100644 (file)
--- a/src/xml.c
+++ b/src/xml.c
@@ -291,7 +291,8 @@ xml_get_text_by_path(struct xml_node *root, const tchar *path)
  * or empty) an element containing text.
  */
 static int
-xml_set_text_by_path(struct xml_node *root, const tchar *path, const tchar *text)
+xml_set_text_by_path(struct xml_node *root, const tchar *path,
+                    const tchar *text)
 {
        int ret;
        struct xml_node *element;
@@ -304,9 +305,7 @@ xml_set_text_by_path(struct xml_node *root, const tchar *path, const tchar *text
                return xml_element_set_text(element, text);
        } else {
                /* Remove  */
-               element = xml_get_element_by_path(root, path);
-               if (element)
-                       xml_free_node(element);
+               xml_free_node(xml_get_element_by_path(root, path));
                return 0;
        }
 }