From 7da7b27eec58d1efc7012f002c45ddbdd61a5e79 Mon Sep 17 00:00:00 2001
From: Kochise <david.koch@9online.fr>
Date: Mon, 16 Mar 2020 20:04:04 +0100
Subject: Windows: Add type casting in CRYPTO_atomic_add to remove warning

CLA: trivial

Reviewed-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/11337)
---
 crypto/threads_win.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'crypto/threads_win.c')

diff --git a/crypto/threads_win.c b/crypto/threads_win.c
index 43bd0f51d9..4d95cd3fbb 100644
--- a/crypto/threads_win.c
+++ b/crypto/threads_win.c
@@ -155,7 +155,7 @@ int CRYPTO_THREAD_compare_id(CRYPTO_THREAD_ID a, CRYPTO_THREAD_ID b)
 
 int CRYPTO_atomic_add(int *val, int amount, int *ret, CRYPTO_RWLOCK *lock)
 {
-    *ret = InterlockedExchangeAdd(val, amount) + amount;
+    *ret = (int)InterlockedExchangeAdd((long volatile *)val, (long)amount) + amount;
     return 1;
 }
 
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