cmp_util.c: Fix OSSL_CMP_log_open() in case OPENSSL_NO_TRACE

Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/14842)

diff --git a/crypto/cmp/cmp_util.c b/crypto/cmp/cmp_util.c
index eef297d50bddb45b1f668cabda1d5c0ba6511a6e..56f2b0eeb8236c2a0d902805c680ed5c315fac64 100644 (file)
--- a/crypto/cmp/cmp_util.c
+++ b/crypto/cmp/cmp_util.c
@@ -22,15 +22,19 @@
 
 int OSSL_CMP_log_open(void) /* is designed to be idempotent */
 {
-#ifndef OPENSSL_NO_STDIO
+#ifdef OPENSSL_NO_TRACE
+    return 1;
+#else
+# ifndef OPENSSL_NO_STDIO
     BIO *bio = BIO_new_fp(stdout, BIO_NOCLOSE);
 
     if (bio != NULL && OSSL_trace_set_channel(OSSL_TRACE_CATEGORY_CMP, bio))
         return 1;
     BIO_free(bio);
-#endif
+# endif
     ERR_raise(ERR_LIB_CMP, CMP_R_NO_STDIO);
     return 0;
+#endif
 }
 
 void OSSL_CMP_log_close(void) /* is designed to be idempotent */