From db9f44940923ecfa69534309271c70309836e5fd Mon Sep 17 00:00:00 2001
From: Janos Follath <janos.follath@arm.com>
Date: Mon, 14 Oct 2019 08:59:14 +0100
Subject: [PATCH] ct_lt_mpi_uint: make use of biL

---
 library/bignum.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/bignum.c b/library/bignum.c
index 317c7cc8e..4b8edd75f 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -942,7 +942,7 @@ static unsigned ct_lt_mpi_uint( const mbedtls_mpi_uint x,
     ret |= y & cond;
 
 
-    ret = ret >> ( sizeof( mbedtls_mpi_uint ) * 8 - 1 );
+    ret = ret >> ( biL - 1 );
 
     return ret;
 }