commit 28a539a5499481649aa0f0bb0befe970425d8526
author Dave Rodgman <dave.rodgman@arm.com> Tue Jun 27 18:22:34 2023 +0100
committer Dave Rodgman <dave.rodgman@arm.com> Tue Jun 27 19:23:01 2023 +0100
tree 4462a2ff00a6c1d5084f9c966b1a865b469c8c77
parent 8c753f99cb9b2b2b92632b94fb6219c17fb1b9dd

Fix unused fn when MBEDTLS_AES_SETKEY_DEC_ALT and MBEDTLS_AES_SETKEY_ENC_ALT set

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>

library/aes.c

diff --git a/library/aes.c b/library/aes.c
index 2173611..a1d8f86 100644
--- a/library/aes.c
+++ b/library/aes.c
@@ -517,6 +517,8 @@
     (defined(MBEDTLS_AESNI_C) && MBEDTLS_AESNI_HAVE_CODE == 2)
 #define MAY_NEED_TO_ALIGN
 #endif
+
+#if defined(MAY_NEED_TO_ALIGN) || !defined(MBEDTLS_AES_SETKEY_DEC_ALT) || !defined(MBEDTLS_AES_SETKEY_ENC_ALT)
 static unsigned mbedtls_aes_rk_offset(uint32_t *buf)
 {
 #if defined(MAY_NEED_TO_ALIGN)
@@ -553,6 +555,7 @@
 
     return 0;
 }
+#endif /* defined(MAY_NEED_TO_ALIGN) || !defined(MBEDTLS_AES_SETKEY_DEC_ALT) || !defined(MBEDTLS_AES_SETKEY_ENC_ALT) */
 
 /*
  * AES key schedule (encryption)