From b11ce0ec2d6af6d01805567353dc336a5734ad7c Mon Sep 17 00:00:00 2001
From: Janos Follath <janos.follath@arm.com>
Date: Mon, 14 Oct 2019 09:01:15 +0100
Subject: [PATCH] mpi_lt_mpi_ct: make use of unsigned consistent

---
 library/bignum.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/library/bignum.c b/library/bignum.c
index e7275333f..8438c1847 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -1106,7 +1106,7 @@ int mbedtls_mpi_lt_mpi_ct( const mbedtls_mpi *X, const mbedtls_mpi *Y,
         unsigned *ret )
 {
     size_t i;
-    unsigned int cond, done, sign_X, sign_Y;
+    unsigned cond, done, sign_X, sign_Y;
 
     MPI_VALIDATE_RET( X != NULL );
     MPI_VALIDATE_RET( Y != NULL );
@@ -1119,9 +1119,9 @@ int mbedtls_mpi_lt_mpi_ct( const mbedtls_mpi *X, const mbedtls_mpi *Y,
      * Get sign bits of the signs.
      */
     sign_X = X->s;
-    sign_X = sign_X >> ( sizeof( unsigned int ) * 8 - 1 );
+    sign_X = sign_X >> ( sizeof( unsigned ) * 8 - 1 );
     sign_Y = Y->s;
-    sign_Y = sign_Y >> ( sizeof( unsigned int ) * 8 - 1 );
+    sign_Y = sign_Y >> ( sizeof( unsigned ) * 8 - 1 );
 
     /*
      * If the signs are different, then the positive operand is the bigger.