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Address review comments

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Signed-off-by: Hanno Becker <hanno.becker@arm.com>
This commit is contained in:
Hanno Becker 2022-04-11 09:19:24 +01:00
parent e9dd9a1f31
commit 284d778d28
1 changed files with 3 additions and 5 deletions
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6
library/bignum.c
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@ -1391,9 +1391,7 @@ mbedtls_mpi_uint mbedtls_mpi_core_mla( mbedtls_mpi_uint *d, size_t d_len ,
mbedtls_mpi_uint b )
{
mbedtls_mpi_uint c = 0; /* carry */
/* Remember the excess of d over s for later */
d_len -= s_len;
size_t const excess_len = d_len - s_len;
#if defined(MULADDC_HUIT)
for( ; s_len >= 8; s_len -= 8 )
@ -1444,7 +1442,7 @@ mbedtls_mpi_uint mbedtls_mpi_core_mla( mbedtls_mpi_uint *d, size_t d_len ,
}
#endif /* MULADDC_HUIT */
while( d_len-- )
while( excess_len-- )
{
*d += c; c = ( *d < c ); d++;
}