Unsigned integer for compiler warning

diff --git a/src/lib/dhcp.c b/src/lib/dhcp.c
index 6792061..e0dbf98 100644 (file)
--- a/src/lib/dhcp.c
+++ b/src/lib/dhcp.c
@@ -1424,7 +1424,7 @@ int fr_dhcp_encode(RADIUS_PACKET *packet, RADIUS_PACKET *original)
         */
        vp = packet->vps;
        while (vp) {
-               int num_entries = 1;
+               unsigned int num_entries = 1;
                VALUE_PAIR *same;
                uint8_t *plength, *pattr;