X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/6cdc7551b8ac79d4db4ac7928c341aacc3003357..00b189d27cd235c958497d9b1aca6d3addd55d43:/print-atm.c

diff --git a/print-atm.c b/print-atm.c
index 43f61fcd..616bc4f8 100644
--- a/print-atm.c
+++ b/print-atm.c
@@ -349,14 +349,14 @@ sig_print(netdissect_options *ndo,
 {
 	uint32_t call_ref;
 
-	ND_TCHECK(p[PROTO_POS]);
+	ND_TCHECK_1(p + PROTO_POS);
 	if (EXTRACT_U_1(p + PROTO_POS) == Q2931) {
 		/*
 		 * protocol:Q.2931 for User to Network Interface
 		 * (UNI 3.1) signalling
 		 */
 		ND_PRINT((ndo, "Q.2931"));
-		ND_TCHECK(p[MSG_TYPE_POS]);
+		ND_TCHECK_1(p + MSG_TYPE_POS);
 		ND_PRINT((ndo, ":%s ",
 		    tok2str(msgtype2str, "msgtype#%d", EXTRACT_U_1(p + MSG_TYPE_POS))));