commit 18dc032fb4507d60b9460e087e77e056bd3ced93
author David Horstmann <david.horstmann@arm.com> Wed Dec 20 16:16:43 2023 +0000
committer David Horstmann <david.horstmann@arm.com> Tue Feb 06 13:39:02 2024 +0000
tree 283390332c6c3a42d8c860e6522dcc87ef729401
parent e000a0aedfb3c9f92d1f9916a59e6e89db49b6de

Prevent unused warnings in psa_aead_set_nonce()

Signed-off-by: David Horstmann <david.horstmann@arm.com>

library/psa_crypto.c

diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index e44a0c2..25a375a 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -4984,7 +4984,10 @@
 
     status = psa_aead_set_nonce_internal(operation, nonce, nonce_length);
 
+/* Exit label is only needed for buffer copying, prevent unused warnings. */
+#if defined(MBEDTLS_PSA_COPY_CALLER_BUFFERS)
 exit:
+#endif
 
     LOCAL_INPUT_FREE(nonce_external, nonce);