[gnome-software] plugins: Return the correct error if GetUpdates fails

[Richard Hughes <rhughes src gnome org>]

commit 85a57e7a1b4113322141460265a1a38ecca89900
Author: Richard Hughes <richard hughsie com>
Date:   Mon Mar 11 11:55:09 2013 +0000

    plugins: Return the correct error if GetUpdates fails

 src/plugins/gs-plugin-packagekit.c |    4 +++-
 1 files changed, 3 insertions(+), 1 deletions(-)
---
diff --git a/src/plugins/gs-plugin-packagekit.c b/src/plugins/gs-plugin-packagekit.c
index 998779c..6e5347c 100644
--- a/src/plugins/gs-plugin-packagekit.c
+++ b/src/plugins/gs-plugin-packagekit.c
@@ -159,8 +159,10 @@ gs_plugin_add_installed (GsPlugin *plugin,
                                          NULL, NULL,
                                          cancellable,
                                          error);
-       if (results == NULL)
+       if (results == NULL) {
+               ret = FALSE;
                goto out;
+       }
 
        /* add results */
        ret = gs_plugin_packagekit_add_results (plugin, list, results);