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

[tcpdump] / print-vtp.c

diff --git a/print-vtp.c b/print-vtp.c
index 1637db661d0f0b8a1f046797479eb6b7d086afc1..82dfe2b3234463b2093871af2b7325465636efa6 100644 (file)
--- a/print-vtp.c
+++ b/print-vtp.c
@@ -21,9 +21,7 @@
 
 /* \summary: Cisco VLAN Trunking Protocol (VTP) printer */
 
-#ifdef HAVE_CONFIG_H
 #include <config.h>
-#endif
 
 #include "netdissect-stdinc.h"
 
@@ -271,7 +269,7 @@ vtp_print(netdissect_options *ndo,
 
             /* TLV information follows */
 
-            while (len > 0) {
+            while (len != 0) {
 
                 /*
                  * Cisco specs say 2 bytes for type + 2 bytes for length;