CI: Add warning exemptions for Sun C (suncc-5.14) on Solaris 10

[tcpdump] / print-pim.c

diff --git a/print-pim.c b/print-pim.c
index 2a33c1ffb6796eeb390eb93d2457cab198d16593..9241db3218cd63965656061e76749bf2de5791e6 100644 (file)
--- a/print-pim.c
+++ b/print-pim.c
@@ -21,9 +21,7 @@
 
 /* \summary: Protocol Independent Multicast (PIM) printer */
 
-#ifdef HAVE_CONFIG_H
 #include <config.h>
-#endif
 
 #include "netdissect-stdinc.h"
 
@@ -584,7 +582,6 @@ pimv2_addr_print(netdissect_options *ndo,
                        break;
                default:
                        return -1;
-                       break;
                }
                hdrlen = 0;
        }
@@ -756,7 +753,7 @@ pimv2_print(netdissect_options *ndo,
        case PIMV2_TYPE_HELLO:
            {
                uint16_t otype, olen;
-               while (len > 0) {
+               while (len != 0) {
                        if (len < 4)
                                goto trunc;
                        otype = GET_BE_U_2(bp);
@@ -813,7 +810,6 @@ pimv2_print(netdissect_options *ndo,
                                        ND_PRINT("[option length %u != 4]", olen);
                                        nd_print_invalid(ndo);
                                        return;
-                                       break;
                                }
                                break;