From c95d9eedbf062714c43e49701287cd66cf8f988e Mon Sep 17 00:00:00 2001
From: Ron Eldor <Ron.Eldor@arm.com>
Date: Sun, 14 Apr 2019 17:36:10 +0300
Subject: [PATCH] Remove a redundant function call

Remove a call to `mbedtls_mpi_bitlen()` since the returned value is
overwritten in the line after. This is redundant since da31fa137a1183d3feed5981af6d05c550a8c005.
Fixes #2377.
---
 library/bignum.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/library/bignum.c b/library/bignum.c
index 98ee12a71..5987ea8b4 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -2410,8 +2410,6 @@ static int mpi_miller_rabin( const mbedtls_mpi *X, size_t rounds,
     MBEDTLS_MPI_CHK( mbedtls_mpi_copy( &R, &W ) );
     MBEDTLS_MPI_CHK( mbedtls_mpi_shift_r( &R, s ) );
 
-    i = mbedtls_mpi_bitlen( X );
-
     for( i = 0; i < rounds; i++ )
     {
         /*