[totem-pl-parser] podcast: Use xml_parser_get_node_value() for atom entries

[Bastien Nocera <hadess src gnome org>]

commit 3dfbc563b8ce22967d2d71dd4a5bfebb135b1746
Author: crvi <crvisqr gmail com>
Date:   Wed Sep 30 22:05:18 2020 +0530

    podcast: Use xml_parser_get_node_value() for atom entries

 plparse/totem-pl-parser-podcast.c | 14 ++++----------
 1 file changed, 4 insertions(+), 10 deletions(-)
---
diff --git a/plparse/totem-pl-parser-podcast.c b/plparse/totem-pl-parser-podcast.c
index 8f73484..2599129 100644
--- a/plparse/totem-pl-parser-podcast.c
+++ b/plparse/totem-pl-parser-podcast.c
@@ -451,17 +451,11 @@ parse_atom_entry (TotemPlParser *parser, xml_node_t *parent)
                if (g_ascii_strcasecmp (node->name, "title") == 0) {
                        title = node->data;
                } else if (g_ascii_strcasecmp (node->name, "author") == 0) {
-                       xml_node_t *child;
-
-                       for (child = node->child; child != NULL; child = child->next) {
-                               if (child->name == NULL)
-                                       continue;
+                       const char *tmp;
 
-                               if (g_ascii_strcasecmp (child->name, "name") == 0) {
-                                       author = child->data;
-                                       break;
-                               }
-                       }
+                       tmp = xml_parser_get_node_value (node, "name");
+                       if (tmp != NULL)
+                               author = tmp;
                } else if (g_ascii_strcasecmp (node->name, "link") == 0) {
                        const char *rel;