Check and assign on one line

diff --git a/regress/lib/libcrypto/bn/bn_mod_exp.c b/regress/lib/libcrypto/bn/bn_mod_exp.c
index 6b32340..5988458 100644 (file)
--- a/regress/lib/libcrypto/bn/bn_mod_exp.c
+++ b/regress/lib/libcrypto/bn/bn_mod_exp.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: bn_mod_exp.c,v 1.34 2023/03/29 10:36:14 tb Exp $ */
+/*     $OpenBSD: bn_mod_exp.c,v 1.35 2023/04/06 07:08:41 tb Exp $ */
 
 /*
  * Copyright (c) 2022,2023 Theo Buehler <tb@openbsd.org>
@@ -77,8 +77,7 @@ bn_print(const char *name, const BIGNUM *bn)
        size_t len;
        int pad = 0;
 
-       len = strlen(name);
-       if (len < 7)
+       if ((len = strlen(name)) < 7)
                pad = 6 - len;
 
        fprintf(stderr, "%s: %*s", name, pad, "");