Remove ecdh_ctx variable, init & free when USE_PSA_CRYPTO isn't selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
diff --git a/library/ssl_misc.h b/library/ssl_misc.h
index 254627f..659d151 100644
--- a/library/ssl_misc.h
+++ b/library/ssl_misc.h
@@ -640,7 +640,10 @@
* seem correct.
*/
#if defined(MBEDTLS_ECDH_C) || defined(MBEDTLS_ECDSA_C)
+#if !defined(MBEDTLS_USE_PSA_CRYPTO) || \
+ defined(MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED)
mbedtls_ecdh_context ecdh_ctx; /*!< ECDH key exchange */
+#endif /* !MBEDTLS_USE_PSA_CRYPTO || MBEDTLS_KEY_EXCHANGE_ECJPAKE_ENABLED */
#if defined(MBEDTLS_USE_PSA_CRYPTO) || defined(MBEDTLS_SSL_PROTO_TLS1_3)
psa_key_type_t ecdh_psa_type;