[libvirt] [PATCH 1/5] nwfilter: Remove Coverity DEADCODE warning

[John Ferlan]

The nwfilterStateInitialize() would only assign sysbus inside
a WITH_DBUS conditional, thus leavin a subsequent check for sysbus
and nwfilterDriverInstallDBusMatches() as a no-op

Rather than try to add WITH_DBUS conditions which ended up conflicting
with the usage of HAVE_FIREWALLD conditionals, just remove the WITH_DBUS
since virdbus.c has entry points for with and without conditions.

Signed-off-by: John Ferlan <jferlan at redhat.com>
---
 src/nwfilter/nwfilter_driver.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/nwfilter/nwfilter_driver.c b/src/nwfilter/nwfilter_driver.c
index d521adf..d21dd82 100644
--- a/src/nwfilter/nwfilter_driver.c
+++ b/src/nwfilter/nwfilter_driver.c
@@ -177,11 +177,9 @@ nwfilterStateInitialize(bool privileged,
     if (!privileged)
         return 0;
 
-#if WITH_DBUS
     if (virDBusHasSystemBus() &&
         !(sysbus = virDBusGetSystemBus()))
         return -1;
-#endif /* WITH_DBUS */
 
     if (VIR_ALLOC(driverState) < 0)
         return -1;
-- 
1.8.3.1