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Diffstat (limited to 'lib/sha256.c')
-rw-r--r--lib/sha256.c17
1 files changed, 9 insertions, 8 deletions
diff --git a/lib/sha256.c b/lib/sha256.c
index c34f97e8f..a2e7e4131 100644
--- a/lib/sha256.c
+++ b/lib/sha256.c
@@ -42,8 +42,9 @@
#ifdef USE_MBEDTLS
#include <mbedtls/version.h>
-#if(MBEDTLS_VERSION_NUMBER >= 0x02070000)
- #define HAS_RESULT_CODE_BASED_FUNCTIONS
+#if(MBEDTLS_VERSION_NUMBER >= 0x02070000) && \
+ (MBEDTLS_VERSION_NUMBER < 0x03000000)
+ #define HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS
#endif
#endif /* USE_MBEDTLS */
@@ -105,8 +106,8 @@ typedef mbedtls_sha256_context SHA256_CTX;
static void SHA256_Init(SHA256_CTX *ctx)
{
-#if !defined(HAS_RESULT_CODE_BASED_FUNCTIONS)
- mbedtls_sha256_starts(ctx, 0);
+#if !defined(HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS)
+ (void) mbedtls_sha256_starts(ctx, 0);
#else
(void) mbedtls_sha256_starts_ret(ctx, 0);
#endif
@@ -116,8 +117,8 @@ static void SHA256_Update(SHA256_CTX *ctx,
const unsigned char *data,
unsigned int length)
{
-#if !defined(HAS_RESULT_CODE_BASED_FUNCTIONS)
- mbedtls_sha256_update(ctx, data, length);
+#if !defined(HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS)
+ (void) mbedtls_sha256_update(ctx, data, length);
#else
(void) mbedtls_sha256_update_ret(ctx, data, length);
#endif
@@ -125,8 +126,8 @@ static void SHA256_Update(SHA256_CTX *ctx,
static void SHA256_Final(unsigned char *digest, SHA256_CTX *ctx)
{
-#if !defined(HAS_RESULT_CODE_BASED_FUNCTIONS)
- mbedtls_sha256_finish(ctx, digest);
+#if !defined(HAS_MBEDTLS_RESULT_CODE_BASED_FUNCTIONS)
+ (void) mbedtls_sha256_finish(ctx, digest);
#else
(void) mbedtls_sha256_finish_ret(ctx, digest);
#endif