commit ecffd96910ab27afbc1b82721d2c04b37194898e
author Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Fri Jan 14 13:06:14 2022 +0100
committer Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com> Fri Jan 14 13:23:54 2022 +0100
tree 42c03c349788fa08e8749f6ab4d6a926349b286d
parent 398d45985b894f4e0f88b9adf7effb4dd03b7f97

Silence compiler warning in example program

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>

programs/psa/hmac_md_psa.c

diff --git a/programs/psa/hmac_md_psa.c b/programs/psa/hmac_md_psa.c
index cde78f1..0a9a02b 100644
--- a/programs/psa/hmac_md_psa.c
+++ b/programs/psa/hmac_md_psa.c
@@ -159,7 +159,7 @@
     printf( "MD\n" );
     int ret = md();
     if( ret != 0 )
-        printf( "ret = %d (-0x%04x)\n", ret, -ret );
+        printf( "ret = %d (-0x%04x)\n", ret, (unsigned) -ret );
 
     psa_status_t status = psa_crypto_init();
     if( status != PSA_SUCCESS )