zebra: ifp must be a real pointer sometimes

The ifp pointer must be pointing at a real location
in memory since right above us in this loop we
return if it is.

Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>

diff --git a/zebra/zebra_rib.c b/zebra/zebra_rib.c
index 2994911165f6bd35ced95d0946896f960006e881..026fa41af57c0c0065407b5dca32944bb5bb2aad 100644 (file)
--- a/zebra/zebra_rib.c
+++ b/zebra/zebra_rib.c
@@ -474,8 +474,7 @@ static int nexthop_active(afi_t afi, struct route_entry *re,
                        if (IS_ZEBRA_DEBUG_RIB_DETAILED)
                                zlog_debug(
                                        "\t%s: Interface %s is not unnumbered",
-                                       __PRETTY_FUNCTION__,
-                                       ifp ? ifp->name : "Unknown");
+                                       __PRETTY_FUNCTION__, ifp->name);
                        return 0;
                }
        }