Fix definition of MBEDTLS_SHA256_VALIDATE[_RET] in sha256.c
diff --git a/library/sha256.c b/library/sha256.c
index 2f19685..5092091 100644
--- a/library/sha256.c
+++ b/library/sha256.c
@@ -75,8 +75,8 @@
#endif
#define MBEDTLS_SHA256_VALIDATE_RET(cond) \
- MBEDTLS_VALIDATE_RET( MBEDTLS_ERR_SHA256_BAD_INPUT_DATA, cond )
-#define MBEDTLS_SHA256_VALIDATE(cond) MBEDTLS_VALIDATE( cond )
+ MBEDTLS_INTERNAL_VALIDATE_RET( cond, MBEDTLS_ERR_SHA256_BAD_INPUT_DATA )
+#define MBEDTLS_SHA256_VALIDATE(cond) MBEDTLS_INTERNAL_VALIDATE( cond )
void mbedtls_sha256_init( mbedtls_sha256_context *ctx )
{