Remove retrun code from mod_raw_cond_assign/swap
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
diff --git a/library/bignum_mod_raw.c b/library/bignum_mod_raw.c
index f04354d..60ff9bb 100644
--- a/library/bignum_mod_raw.c
+++ b/library/bignum_mod_raw.c
@@ -41,22 +41,22 @@
#include "bignum_mod.h"
#include "constant_time_internal.h"
-int mbedtls_mpi_mod_raw_cond_assign( mbedtls_mpi_uint *X,
- mbedtls_mpi_uint *Y,
- const mbedtls_mpi_mod_modulus *m,
- unsigned char assign )
+void mbedtls_mpi_mod_raw_cond_assign( mbedtls_mpi_uint *X,
+ mbedtls_mpi_uint *Y,
+ const mbedtls_mpi_mod_modulus *m,
+ unsigned char assign )
{
- return mbedtls_mpi_core_cond_assign( X, m->limbs,
- Y, m->limbs, assign );
+ mbedtls_mpi_core_cond_assign( X, m->limbs,
+ Y, m->limbs, assign );
}
-int mbedtls_mpi_mod_raw_cond_swap( mbedtls_mpi_uint *X,
- mbedtls_mpi_uint *Y,
- const mbedtls_mpi_mod_modulus *m,
- unsigned char swap )
+void mbedtls_mpi_mod_raw_cond_swap( mbedtls_mpi_uint *X,
+ mbedtls_mpi_uint *Y,
+ const mbedtls_mpi_mod_modulus *m,
+ unsigned char swap )
{
- return mbedtls_mpi_core_cond_swap( X, m->limbs,
- Y, m->limbs, swap );
+ mbedtls_mpi_core_cond_swap( X, m->limbs,
+ Y, m->limbs, swap );
}
int mbedtls_mpi_mod_raw_read( mbedtls_mpi_uint *X,
diff --git a/library/bignum_mod_raw.h b/library/bignum_mod_raw.h
index 00ec921..bdd2ead 100644
--- a/library/bignum_mod_raw.h
+++ b/library/bignum_mod_raw.h
@@ -51,16 +51,11 @@
* \warning If \p assign is neither 0 nor 1, the result of this function
* is indeterminate, and the resulting value in \p X might be
* neither its original value nor the value in \p Y.
- *
- * \return \c 0 if successful.
- * \return #MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if \p X isn't
- * large enough to hold the value in \p Y.
- * \return #MBEDTLS_ERR_MPI_BAD_INPUT_DATA if \p X or \p Y is invalid.
*/
-int mbedtls_mpi_mod_raw_cond_assign( mbedtls_mpi_uint *X,
- mbedtls_mpi_uint *Y,
- const mbedtls_mpi_mod_modulus *m,
- unsigned char assign );
+void mbedtls_mpi_mod_raw_cond_assign( mbedtls_mpi_uint *X,
+ mbedtls_mpi_uint *Y,
+ const mbedtls_mpi_mod_modulus *m,
+ unsigned char assign );
/**
* \brief Perform a safe conditional copy of MPI which doesn't reveal whether
@@ -80,15 +75,11 @@
* \warning If \p swap is neither 0 nor 1, the result of this function
* is indeterminate, and both \p X and \p Y might end up with
* values different to either of the original ones.
- *
- * \return \c 0 if successful.
- * \return #MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if the size of
- * \p X and \p Y is differ.
- * \return #MBEDTLS_ERR_MPI_BAD_INPUT_DATA if \p X or \p Y is invalid.
- */int mbedtls_mpi_mod_raw_cond_swap( mbedtls_mpi_uint *X,
- mbedtls_mpi_uint *Y,
- const mbedtls_mpi_mod_modulus *m,
- unsigned char swap );
+ */
+void mbedtls_mpi_mod_raw_cond_swap( mbedtls_mpi_uint *X,
+ mbedtls_mpi_uint *Y,
+ const mbedtls_mpi_mod_modulus *m,
+ unsigned char swap );
/** Import X from unsigned binary data.
*