UDP: Harmonize some function calls

Some calls use '(const u_char *)(up+1)'.
Other calls use 'cp' (same value).
Update the calls to only use 'cp'.

(follow-up to ea0f25cc7765554e521bf7ea44d94f77500749f5)

diff --git a/print-udp.c b/print-udp.c
index 96d827ccaa020b4e3a90384099419f98a33a8779..1c049418ba802750977ad7c0986ba3a619eeb32a 100644 (file)
--- a/print-udp.c
+++ b/print-udp.c
@@ -682,7 +682,7 @@ udp_print(netdissect_options *ndo, const u_char *bp, u_int length,
                         IS_SRC_OR_DST_PORT(RADIUS_NEW_ACCOUNTING_PORT) ||
                         IS_SRC_OR_DST_PORT(RADIUS_CISCO_COA_PORT) ||
                         IS_SRC_OR_DST_PORT(RADIUS_COA_PORT) )
-                       radius_print(ndo, (const u_char *)(up+1), length);
+                       radius_print(ndo, cp, length);
                else if (dport == HSRP_PORT)
                        hsrp_print(ndo, cp, length);
                else if (IS_SRC_OR_DST_PORT(LWRES_PORT))
@@ -695,12 +695,12 @@ udp_print(netdissect_options *ndo, const u_char *bp, u_int length,
                else if (IS_SRC_OR_DST_PORT(MPLS_LSP_PING_PORT))
                        lspping_print(ndo, cp, length);
                else if (sport == BCM_LI_PORT)
-                       bcm_li_print(ndo, (const u_char *)(up+1), length);
+                       bcm_li_print(ndo, cp, length);
                else if (dport == BFD_CONTROL_PORT ||
                         dport == BFD_MULTIHOP_PORT ||
                         dport == BFD_LAG_PORT ||
                         dport == BFD_ECHO_PORT )
-                       bfd_print(ndo, (const u_char *)(up+1), length, dport);
+                       bfd_print(ndo, cp, length, dport);
                else if (IS_SRC_OR_DST_PORT(LMP_PORT))
                        lmp_print(ndo, cp, length);
                else if (IS_SRC_OR_DST_PORT(VQP_PORT))