Add support for reference counting using C11 atomics

[openssl.git] / crypto / dh / dh_lib.c

diff --git a/crypto/dh/dh_lib.c b/crypto/dh/dh_lib.c
index adf177151486b73ce18418148e225f2740f9fa6f..3dfe7c4e58e86a1d32ac0aa14d75bf5fe2143956 100644 (file)
--- a/crypto/dh/dh_lib.c
+++ b/crypto/dh/dh_lib.c
@@ -111,7 +111,7 @@ void DH_free(DH *r)
     if (r == NULL)
         return;
 
-    CRYPTO_atomic_add(&r->references, -1, &i, r->lock);
+    CRYPTO_DOWN_REF(&r->references, &i, r->lock);
     REF_PRINT_COUNT("DH", r);
     if (i > 0)
         return;
@@ -142,7 +142,7 @@ int DH_up_ref(DH *r)
 {
     int i;
 
-    if (CRYPTO_atomic_add(&r->references, 1, &i, r->lock) <= 0)
+    if (CRYPTO_UP_REF(&r->references, &i, r->lock) <= 0)
         return 0;
 
     REF_PRINT_COUNT("DH", r);