From c6e4c512af14308c13c4465038d12f0dcb088070 Mon Sep 17 00:00:00 2001 From: Przemyslaw Stekiel Date: Fri, 19 Nov 2021 12:08:38 +0100 Subject: [PATCH] psa_crypto.c: fix warning on windows compiler Signed-off-by: Przemyslaw Stekiel --- library/psa_crypto.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/library/psa_crypto.c b/library/psa_crypto.c index a101e69de..b957deace 100644 --- a/library/psa_crypto.c +++ b/library/psa_crypto.c @@ -4911,7 +4911,7 @@ static psa_status_t psa_generate_derived_ecc_key_helper( * (8 * ceiling(m/8) - m) bits of the first byte in * the string to zero. */ - uint8_t clear_bit_count = ( 8 * m_bytes - m ); + uint8_t clear_bit_count = (uint8_t) ( 8 * m_bytes - m ); uint8_t clear_bit_mask = ( ( 1 << clear_bit_count ) - 1 ); clear_bit_mask = ~( clear_bit_mask << ( 8 - clear_bit_count ) ); *data[0] = ( *data[0] & clear_bit_mask );