IS-IS: Use more ND_TCHECK_n() macros

diff --git a/print-isoclns.c b/print-isoclns.c
index b0288b267e27a8fb913c4320233785c5955fa1af..15d6cd7cd8908fd2147848823d4de382eba87f35 100644 (file)
--- a/print-isoclns.c
+++ b/print-isoclns.c
@@ -3020,11 +3020,11 @@ isis_print(netdissect_options *ndo,
                ND_TCHECK_1(tlv_lsp->lsp_id + LSP_ID_LEN - 1);
                ND_PRINT("\n\t      lsp-id: %s",
                        isis_print_id(tlv_lsp->lsp_id, LSP_ID_LEN));
-               ND_TCHECK_LEN(tlv_lsp->sequence_number, 4);
+               ND_TCHECK_4(tlv_lsp->sequence_number);
                ND_PRINT(", seq: 0x%08x", EXTRACT_BE_U_4(tlv_lsp->sequence_number));
-               ND_TCHECK_LEN(tlv_lsp->remaining_lifetime, 2);
+               ND_TCHECK_2(tlv_lsp->remaining_lifetime);
                ND_PRINT(", lifetime: %5ds", EXTRACT_BE_U_2(tlv_lsp->remaining_lifetime));
-               ND_TCHECK_LEN(tlv_lsp->checksum, 2);
+               ND_TCHECK_2(tlv_lsp->checksum);
                ND_PRINT(", chksum: 0x%04x", EXTRACT_BE_U_2(tlv_lsp->checksum));
                tmp-=sizeof(struct isis_tlv_lsp);
                tlv_lsp++;