VP isn't used

diff --git a/src/protocols/dhcpv4/encode.c b/src/protocols/dhcpv4/encode.c
index faca5d70808a51f599ff6c480c98a05613688b22..06defb4769c5abacf531906eb877a480d90124ac 100644 (file)
--- a/src/protocols/dhcpv4/encode.c
+++ b/src/protocols/dhcpv4/encode.c
@@ -759,7 +759,6 @@ ssize_t fr_dhcpv4_encode_option(fr_dbuff_t *dbuff, fr_dcursor_t *cursor, void *e
 ssize_t        fr_dhcpv4_encode_foreign(fr_dbuff_t *dbuff, fr_pair_list_t const *list)
 {
        ssize_t         slen;
-       fr_pair_t       *vp;
        fr_dcursor_t    cursor;
        fr_dbuff_t      work_dbuff = FR_DBUFF(dbuff);
 
@@ -773,7 +772,7 @@ ssize_t     fr_dhcpv4_encode_foreign(fr_dbuff_t *dbuff, fr_pair_list_t const *list)
         *      Unlike fr_dhcpv4_encode_dbuff(), we don't sort the options.  If that causes problems, we will
         *      deal with it later.
         */
-       while ((vp = fr_dcursor_current(&cursor))) {
+       while (fr_dcursor_current(&cursor) != NULL) {
                slen = fr_dhcpv4_encode_option(&work_dbuff, &cursor, &(fr_dhcpv4_ctx_t){ .root = fr_dict_root(dict_dhcpv4) });
                if (slen <= 0) return slen - fr_dbuff_used(&work_dbuff);
        }