commit 9607ab4dbd0a1fe52d34c32462e3b12228b9a426
author Gabor Mezei <gabor.mezei@arm.com> Wed Feb 09 17:00:32 2022 +0100
committer Gabor Mezei <gabor.mezei@arm.com> Thu Feb 10 10:57:24 2022 +0100
tree 756622e569c0240744c3b8396b9703753d59fc1e
parent b35759ded8b4249a1abb972855187b5840af826c

Prevent function not used compilation error

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>

library/ssl_tls13_keys.c

diff --git a/library/ssl_tls13_keys.c b/library/ssl_tls13_keys.c
index 33c2d1c..c90fc7a 100644
--- a/library/ssl_tls13_keys.c
+++ b/library/ssl_tls13_keys.c
@@ -136,6 +136,8 @@
     *dst_len = total_hkdf_lbl_len;
 }
 
+#if defined( MBEDTLS_TEST_HOOKS )
+
 MBEDTLS_STATIC_TESTABLE
 psa_status_t mbedtls_psa_hkdf_expand( psa_algorithm_t alg,
                                       const unsigned char *prk, size_t prk_len,
@@ -255,6 +257,8 @@
     return( ret );
 }
 
+#endif /* MBEDTLS_TEST_HOOKS */
+
 int mbedtls_ssl_tls13_hkdf_expand_label(
                      mbedtls_md_type_t hash_alg,
                      const unsigned char *secret, size_t secret_len,