Simplify some expressions

diff --git a/print-forces.c b/print-forces.c
index f6be80c21243b5af6322edc1996551705e865ab5..8544cb4daf1dbdafb9ce8160624ac81486bd4372 100644 (file)
--- a/print-forces.c
+++ b/print-forces.c
@@ -703,9 +703,9 @@ fdatatlv_print(netdissect_options *ndo,
 
        if (ndo->ndo_vflag >= 3) {
                char *ib = indent_pr(indent + 2, 1);
-               ND_PRINT((ndo, "%s[", &ib[1]));
+               ND_PRINT((ndo, "%s[", ib + 1));
                hex_print_with_offset(ndo, ib, tdp, rlen, 0);
-               ND_PRINT((ndo, "\n%s]\n", &ib[1]));
+               ND_PRINT((ndo, "\n%s]\n", ib + 1));
        }
        return 0;
 
@@ -738,15 +738,15 @@ sdatailv_print(netdissect_options *ndo,
                ND_TCHECK(*ilv);
                invilv = ilv_valid(ilv, rlen);
                if (invilv) {
-                       ND_PRINT((ndo, "%s[", &ib[1]));
+                       ND_PRINT((ndo, "%s[", ib + 1));
                        hex_print_with_offset(ndo, ib, tdp, rlen, 0);
-                       ND_PRINT((ndo, "\n%s]\n", &ib[1]));
+                       ND_PRINT((ndo, "\n%s]\n", ib + 1));
                        return -1;
                }
                if (ndo->ndo_vflag >= 3) {
                        int ilvl = EXTRACT_BE_U_4(&ilv->length);
-                       ND_PRINT((ndo, "\n%s ILV: type %x length %d\n", &ib[1],
-                              EXTRACT_BE_U_4(&ilv->type), ilvl));
+                       ND_PRINT((ndo, "\n%s ILV: type %x length %d\n", ib + 1,
+                                 EXTRACT_BE_U_4(&ilv->type), ilvl));
                        hex_print_with_offset(ndo, "\t\t[", tdp, ilvl-ILV_HDRL, 0);
                }
 
@@ -1159,7 +1159,7 @@ invoptlv_print(netdissect_options *ndo,
        char *ib = indent_pr(indent, 1);
 
        if (ndo->ndo_vflag >= 3) {
-               ND_PRINT((ndo, "%sData[", &ib[1]));
+               ND_PRINT((ndo, "%sData[", ib + 1));
                hex_print_with_offset(ndo, ib, pptr, len, 0);
                ND_PRINT((ndo, "%s]\n", ib));
        }