Remove check for lack of supported ciphers
Add comment explaining (currently) empty function.
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
diff --git a/library/psa_crypto_aead.c b/library/psa_crypto_aead.c
index bc37a04..a72865c 100644
--- a/library/psa_crypto_aead.c
+++ b/library/psa_crypto_aead.c
@@ -446,20 +446,12 @@
size_t ad_length,
size_t plaintext_length )
{
-
+ /* Nothing here yet, work is currently done in PSA Core, however support
+ * for CCM will require this function. */
( void ) operation;
( void ) ad_length;
( void ) plaintext_length;
-#if !defined(MBEDTLS_PSA_BUILTIN_ALG_GCM) && \
- !defined(MBEDTLS_PSA_BUILTIN_ALG_CCM) && \
- !defined(MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305)
- {
- return ( PSA_ERROR_NOT_SUPPORTED );
- }
-#endif /* !MBEDTLS_PSA_BUILTIN_ALG_GCM && !MBEDTLS_PSA_BUILTIN_ALG_CCM &&
- !MBEDTLS_PSA_BUILTIN_ALG_CHACHA20_POLY1305) */
-
return ( PSA_SUCCESS );
}