CI: Introduce and use TCPDUMP_CMAKE_TAINTED

[tcpdump] / print-snmp.c

diff --git a/print-snmp.c b/print-snmp.c
index 24acaf7f4c1d0f71e162793c6f010544eee18f5c..6aae34caa7de1b90ab54557e30feb66c7cd90bcf 100644 (file)
--- a/print-snmp.c
+++ b/print-snmp.c
@@ -473,7 +473,6 @@ asn1_parse(netdissect_options *ndo,
                        len--;
                        hdr++;
                        p++;
-                       ND_TCHECK_1(p);
                }
                if (len < 1) {
                        ND_PRINT("[Xtagfield?]");
@@ -1218,7 +1217,7 @@ varbind_print(netdissect_options *ndo,
               u_short pduid, const u_char *np, u_int length)
 {
        struct be elem;
-       int count = 0, ind;
+       int count = 0;
 #ifdef USE_LIBSMI
        SmiNode *smiNode = NULL;
 #endif
@@ -1238,7 +1237,7 @@ varbind_print(netdissect_options *ndo,
        length = elem.asnlen;
        np = (const u_char *)elem.data.raw;
 
-       for (ind = 1; length > 0; ind++) {
+       while (length) {
                const u_char *vbend;
                u_int vblength;
 
@@ -1381,7 +1380,6 @@ snmppdu_print(netdissect_options *ndo,
        np += count;
 
        varbind_print(ndo, pduid, np, length);
-       return;
 }
 
 /*
@@ -1472,7 +1470,6 @@ trappdu_print(netdissect_options *ndo,
        np += count;
 
        varbind_print(ndo, TRAP, np, length);
-       return;
 }
 
 /*