Add goto cleanup; for consistency md.c

This commit is contained in:
Andres Amaya Garcia 2017-07-20 16:27:03 +01:00
parent 46f5a3e9b4
commit 42e5e1084e

View file

@ -358,8 +358,9 @@ int mbedtls_md_hmac_starts( mbedtls_md_context_t *ctx, const unsigned char *key,
if( ( ret = ctx->md_info->starts_func( ctx->md_ctx ) ) != 0 )
goto cleanup;
ret = ctx->md_info->update_func( ctx->md_ctx, ipad,
ctx->md_info->block_size );
if( ( ret = ctx->md_info->update_func( ctx->md_ctx, ipad,
ctx->md_info->block_size ) ) != 0 )
goto cleanup;
cleanup:
mbedtls_zeroize( sum, sizeof( sum ) );