Be more precise about when a variable is unused

This commit is contained in:
Gilles Peskine 2018-04-26 00:22:50 +02:00
parent ad28bf0e58
commit 22e695fc5a

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@ -2870,7 +2870,9 @@ static int ssl_prepare_server_key_exchange( mbedtls_ssl_context *ssl,
#endif /* MBEDTLS_KEY_EXCHANGE__SOME_PFS__ENABLED */
(void) ciphersuite_info; /* unused in some configurations */
(void) signature_len; /* unused in some configurations */
#if !defined(MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED)
(void) signature_len;
#endif /* MBEDTLS_KEY_EXCHANGE__WITH_SERVER_SIGNATURE__ENABLED */
ssl->out_msglen = 4; /* header (type:1, length:3) to be written later */