return correct value

diff --git a/src/lib/bio/retry.c b/src/lib/bio/retry.c
index e8bfac6b18a0e10ad6337227afe023b22920e844..be0fd6027fa4d97ba20405f065e17da382e5922c 100644 (file)
--- a/src/lib/bio/retry.c
+++ b/src/lib/bio/retry.c
@@ -573,8 +573,8 @@ fr_bio_t *fr_bio_retry_alloc(TALLOC_CTX *ctx, size_t max_saved,
        /*
         *      Limit to reasonable values.
         */
-       if (!max_saved) return -1;
-       if (max_saved > 65536) return -1;
+       if (!max_saved) return NULL;
+       if (max_saved > 65536) return NULL;
 
        my = talloc_zero(ctx, fr_bio_retry_t);
        if (!my) return NULL;