1 files changed, 2 insertions, 3 deletions

diff --git a/src/lib/libcrypto/bn/bn_isqrt.c b/src/lib/libcrypto/bn/bn_isqrt.c
index 81f90b10be..ec77e1b078 100644
--- a/src/lib/libcrypto/bn/bn_isqrt.c
+++ b/src/lib/libcrypto/bn/bn_isqrt.c
@@ -1,4 +1,4 @@
-/*      $OpenBSD: bn_isqrt.c,v 1.5 2022/12/01 21:59:54 tb Exp $ */
+/*      $OpenBSD: bn_isqrt.c,v 1.6 2022/12/17 15:56:25 jsing Exp $ */
 /*
  * Copyright (c) 2022 Theo Buehler <tb@openbsd.org>
  *
@@ -74,8 +74,7 @@ bn_isqrt(BIGNUM *out_sqrt, int *out_perfect, const BIGNUM *n, BN_CTX *in_ctx)
 
         if (BN_is_zero(n)) {
                 perfect = 1;
-                if (!BN_zero(a))
-                        goto err;
+                BN_zero(a);
                 goto done;
         }