[gnome-builder] egg-file-chooser-entry: fix Clang diagnostic

[Sébastien Lafargue <slafargue src gnome org>]

commit f8c742fba2338393deb14f564c6f79c4d8e9f37b
Author: Sebastien Lafargue <slafargue gnome org>
Date:   Sat Dec 3 16:17:28 2016 +0100

    egg-file-chooser-entry: fix Clang diagnostic
    
        Clang see this as an unused variable
        in your diagnostics

 contrib/egg/egg-file-chooser-entry.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/contrib/egg/egg-file-chooser-entry.c b/contrib/egg/egg-file-chooser-entry.c
index e166939..7ffb9d2 100644
--- a/contrib/egg/egg-file-chooser-entry.c
+++ b/contrib/egg/egg-file-chooser-entry.c
@@ -513,7 +513,7 @@ file_collapse (GFile *file)
     {
       g_autofree gchar *freeme = path;
 
-      path = g_build_filename (g_get_home_dir (), path, NULL);
+      path = g_build_filename (g_get_home_dir (), freeme, NULL);
     }
 
   if (g_str_has_prefix (path, g_get_home_dir ()))
@@ -521,7 +521,7 @@ file_collapse (GFile *file)
       g_autofree gchar *freeme = path;
 
       path = g_build_filename ("~",
-                               path + strlen (g_get_home_dir ()),
+                               freeme + strlen (g_get_home_dir ()),
                                NULL);
     }