[libvirt] [PATCH] nwfilter: Don't try to acquire DBus context when DBus is disabled

[Peter Krempa]

To silence error if DBus support is not compiled in.
---
 src/nwfilter/nwfilter_driver.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/nwfilter/nwfilter_driver.c b/src/nwfilter/nwfilter_driver.c
index ae09960..a30026e 100644
--- a/src/nwfilter/nwfilter_driver.c
+++ b/src/nwfilter/nwfilter_driver.c
@@ -168,7 +168,11 @@ static int
 nwfilterDriverStartup(int privileged)
 {
     char *base = NULL;
-    DBusConnection *sysbus = virDBusGetSystemBus();
+    DBusConnection *sysbus = NULL;
+
+#if HAVE_DBUS
+    sysbus = virDBusGetSystemBus();
+#endif /* HAVE_DBUS */

     if (VIR_ALLOC(driverState) < 0)
         goto alloc_err_exit;
-- 
1.7.12