[gimp/metadata-browser] plugin-browser: Remove dead assignments (and variable)

[Roman Joost <romanofski src gnome org>]

commit e3940fbf764cfff9150a23bebd46501073798246
Author: Mukund Sivaraman <muks banu com>
Date:   Mon Oct 3 13:15:23 2011 +0530

    plugin-browser: Remove dead assignments (and variable)

 plug-ins/common/plugin-browser.c |   10 ++--------
 1 files changed, 2 insertions(+), 8 deletions(-)
---
diff --git a/plug-ins/common/plugin-browser.c b/plug-ins/common/plugin-browser.c
index ae73253..7201271 100644
--- a/plug-ins/common/plugin-browser.c
+++ b/plug-ins/common/plugin-browser.c
@@ -258,7 +258,6 @@ get_parent (PluginBrowser *browser,
   GtkTreeIter   last_parent;
   gchar        *tmp_ptr;
   gchar        *str_ptr;
-  const gchar  *leaf_ptr;
   GtkTreeStore *tree_store;
 
   if (! mpath)
@@ -281,7 +280,6 @@ get_parent (PluginBrowser *browser,
 
   if (str_ptr == NULL)
     {
-      leaf_ptr = mpath;
       gtk_tree_store_append (tree_store, parent, NULL);
       gtk_tree_store_set (tree_store, parent,
                           TREE_COLUMN_MPATH,     mpath,
@@ -290,8 +288,9 @@ get_parent (PluginBrowser *browser,
     }
   else
     {
-      leaf_ptr = g_strdup (str_ptr + 1);
+      const gchar  *leaf_ptr;
 
+      leaf_ptr = g_strdup (str_ptr + 1);
       *str_ptr = '\0';
 
       get_parent (browser, tmp_ptr, &last_parent);
@@ -315,7 +314,6 @@ insert_into_tree_view (PluginBrowser *browser,
   gchar        *labels[3];
   gchar        *str_ptr;
   gchar        *tmp_ptr;
-  gchar        *leaf_ptr;
   GtkTreeIter   parent, iter;
   GtkTreeStore *tree_store;
 
@@ -332,8 +330,6 @@ insert_into_tree_view (PluginBrowser *browser,
     return; /* No node */
   }
 
-  leaf_ptr = g_strdup (str_ptr + 1);
-
   *str_ptr = '\0';
 
   /*   printf("inserting %s...\n",menu_str); */
@@ -356,8 +352,6 @@ insert_into_tree_view (PluginBrowser *browser,
                       TREE_COLUMN_DATE_STRING, xtimestr,
                       TREE_COLUMN_PINFO,       pinfo,
                       -1);
-
-  g_free (leaf_ptr);
 }
 
 static void