zebra: Fix warnings

Signed-off-by: Vivek Venkatraman <vivek@cumulusnetworks.com>

diff --git a/zebra/zebra_vxlan.c b/zebra/zebra_vxlan.c
index 9dfbfe6ce2b9b311cb0e2fdb67625d8981bff6ed..50f28bd6a3c18343d9007b9469adc1184dd36c88 100644 (file)
--- a/zebra/zebra_vxlan.c
+++ b/zebra/zebra_vxlan.c
@@ -2132,9 +2132,8 @@ static int zvni_local_neigh_update(zebra_vni_t *zvni,
                return 0;
        }
 
-       if (!check_rbit) {
+       if (!check_rbit)
                return 0;
-       }
 
        /* If the MAC's sequence number has changed, inform the MAC and all
         * neighbors associated with the MAC to BGP, else just inform this
@@ -4044,7 +4043,7 @@ static void process_remote_macip_add(vni_t vni,
        struct zebra_if *zif = NULL;
        uint32_t tmp_seq;
        uint8_t sticky = 0;
-       u_char remote_gw = 0;
+       uint8_t remote_gw = 0;
        uint8_t router_flag = 0;
 
        /* Locate VNI hash entry - expected to exist. */