Squelch a signed vs. unsigned comparison warning.

uint8_t + int constant = int; make the constant unsigned.

diff --git a/print-fr.c b/print-fr.c
index ff3fec66cbc19dfb4ae3bc3a68f573bf74157139..3d2154da8931c39221e10d4ba0f623efce2b157e 100644 (file)
--- a/print-fr.c
+++ b/print-fr.c
@@ -851,10 +851,10 @@ q933_print(netdissect_options *ndo,
                 if (ie_p->ie_type == 0 || ie_p->ie_len == 0) {
                     return;
                }
-                if (length < ie_p->ie_len + 2) {
+                if (length < ie_p->ie_len + 2U) {
                     goto trunc;
                 }
-                ND_TCHECK2(*ptemp, ie_p->ie_len + 2);
+                ND_TCHECK2(*ptemp, ie_p->ie_len + 2U);
 
                 if (fr_q933_print_ie_codeset[codeset] != NULL) {
                     ie_is_known = fr_q933_print_ie_codeset[codeset](ndo, ie_p, ptemp);
@@ -869,8 +869,8 @@ q933_print(netdissect_options *ndo,
                     print_unknown_data(ndo, ptemp+2, "\n\t  ", ie_p->ie_len);
                }
 
-               length -= ie_p->ie_len + 2;
-               ptemp += ie_p->ie_len + 2;
+               length -= ie_p->ie_len + 2U;
+               ptemp += ie_p->ie_len + 2U;
        }
         if (!ndo->ndo_vflag) {
             ND_PRINT((ndo, ", length %u", olen));