X-Git-Url: https://git.tcpdump.org/tcpdump/blobdiff_plain/da20bc56d6100b5275d6f85c4a25bac1dab4e57e..39c8c55aa9ff84244cf558b9a957b78933babf0a:/print-loopback.c

diff --git a/print-loopback.c b/print-loopback.c
index ac7b1779..9ef77a97 100644
--- a/print-loopback.c
+++ b/print-loopback.c
@@ -63,7 +63,7 @@ loopback_message_print(netdissect_options *ndo, const u_char *cp, const u_int le
 	if (len < 2)
 		goto invalid;
 	/* function */
-	ND_TCHECK2(*cp, 2);
+	ND_TCHECK_2(cp);
 	function = EXTRACT_LE_U_2(cp);
 	cp += 2;
 	ND_PRINT((ndo, ", %s", tok2str(fcode_str, " invalid (%u)", function)));
@@ -73,7 +73,7 @@ loopback_message_print(netdissect_options *ndo, const u_char *cp, const u_int le
 			if (len < 4)
 				goto invalid;
 			/* receipt number */
-			ND_TCHECK2(*cp, 2);
+			ND_TCHECK_2(cp);
 			ND_PRINT((ndo, ", receipt number %u", EXTRACT_LE_U_2(cp)));
 			cp += 2;
 			/* data */
@@ -115,7 +115,7 @@ loopback_print(netdissect_options *ndo, const u_char *cp, const u_int len)
 	if (len < 2)
 		goto invalid;
 	/* skipCount */
-	ND_TCHECK2(*cp, 2);
+	ND_TCHECK_2(cp);
 	skipCount = EXTRACT_LE_U_2(cp);
 	cp += 2;
 	ND_PRINT((ndo, ", skipCount %u", skipCount));