Quiet compiler

diff --git a/src/lib/server/module_rlm.c b/src/lib/server/module_rlm.c
index d2fc96d964c6e6bd400eacf49da153866c890bbd..7a54494771590b16f58fa01e9559dd01548cef54 100644 (file)
--- a/src/lib/server/module_rlm.c
+++ b/src/lib/server/module_rlm.c
@@ -743,7 +743,8 @@ fr_slen_t module_rlm_by_name_and_method(TALLOC_CTX *ctx, module_method_call_t *m
 
                if (fr_sbuff_is_char(&our_name, '.')) {
                        fr_sbuff_advance(&our_name, 1);
-                       if (fr_sbuff_out_bstrncpy_until(elem2, &our_name, SIZE_MAX, elem_tt, NULL) < 0) {
+                       if (fr_sbuff_out_bstrncpy_until(elem2, &our_name, SIZE_MAX,
+                                                       elem_tt, NULL) == MODULE_INSTANCE_LEN_MAX) {
                                fr_strerror_const("Module method string too long");
                                goto error;
                        }