remove redundant ND_TCHECK, let GET_ routines handle checks

[tcpdump] / print-geonet.c

diff --git a/print-geonet.c b/print-geonet.c
index 8efc9b51a10cf33c8d1c680ddfb7a2c251b1a775..bd2fa0561c26912dd644c2dbcc20007c1d214b53 100644 (file)
--- a/print-geonet.c
+++ b/print-geonet.c
@@ -88,17 +88,13 @@ print_long_pos_vector(netdissect_options *ndo,
 {
        uint32_t lat, lon;
 
-       ND_TCHECK_LEN(bp, GEONET_ADDR_LEN);
        ND_PRINT("GN_ADDR:%s ", GET_LINKADDR_STRING(bp, LINKADDR_OTHER, GEONET_ADDR_LEN));
 
-       ND_TCHECK_8(bp + 12);
        lat = GET_BE_U_4(bp + 12);
        ND_PRINT("lat:%u ", lat);
        lon = GET_BE_U_4(bp + 16);
        ND_PRINT("lon:%u", lon);
        return (0);
-trunc:
-       return -1;
 }