commit c95d9eedbf062714c43e49701287cd66cf8f988e
author Ron Eldor <Ron.Eldor@arm.com> Sun Apr 14 17:36:10 2019 +0300
committer Ron Eldor <Ron.Eldor@arm.com> Sun Aug 18 17:24:09 2019 +0300
tree a85f2dfd1628ed10039f50297c5520af67cf1745
parent 89e76556910c2704313fe23b174f2742702a3a29

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

diff --git a/library/bignum.c b/library/bignum.c
index 98ee12a..5987ea8 100644
--- a/library/bignum.c
+++ b/library/bignum.c
@@ -2410,8 +2410,6 @@
     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++ )
     {
         /*