[gnome-software] trivial: Fix a compiler warning

[Kalev Lember <klember src gnome org>]

commit c04e2fbc36c35dd99029b6e2ac430db62aa873bc
Author: Kalev Lember <klember redhat com>
Date:   Thu Sep 8 15:13:24 2016 +0200

    trivial: Fix a compiler warning

 src/gs-plugin-event.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/gs-plugin-event.c b/src/gs-plugin-event.c
index f9be1b2..b9f933f 100644
--- a/src/gs-plugin-event.c
+++ b/src/gs-plugin-event.c
@@ -242,7 +242,7 @@ gboolean
 gs_plugin_event_has_flag (GsPluginEvent *event, GsPluginEventFlag flag)
 {
        g_return_val_if_fail (GS_IS_PLUGIN_EVENT (event), FALSE);
-       return (event->flags & flag > 0);
+       return ((event->flags & flag) > 0);
 }
 
 /**