Remove unused variable.

diff --git a/src/dhcp.c b/src/dhcp.c
index 6417f7f56cdbde12d74616cb784d378248dddcdf..08f85c9ae74c26de425de6aa08881190748ad7a4 100644 (file)
--- a/src/dhcp.c
+++ b/src/dhcp.c
@@ -1149,7 +1149,6 @@ read_lease(struct interface *ifp, struct bootp **bootp)
                uint8_t buf[FRAMELEN_MAX];
        } buf;
        struct dhcp_state *state = D_STATE(ifp);
-       struct bootp *lease;
        ssize_t sbytes;
        size_t bytes;
        uint8_t type;
@@ -1201,7 +1200,7 @@ read_lease(struct interface *ifp, struct bootp **bootp)
            DHO_AUTHENTICATION, &auth_len);
        if (auth) {
                if (dhcp_auth_validate(&state->auth, &ifp->options->auth,
-                   lease, bytes, 4, type, auth, auth_len) == NULL)
+                   &buf.bootp, bytes, 4, type, auth, auth_len) == NULL)
                {
                        logerr("%s: authentication failed", ifp->name);
                        return 0;