diff --git a/crypto/armcap.c b/crypto/armcap.c
index 5258d2fbddfa36be538f869a6fc9cd6c8f9209c7..9abaf396e53e4f5f02a05639d66ccdd9cc023495 100644
--- a/crypto/armcap.c
+++ b/crypto/armcap.c
@@ -23,7 +23,7 @@ unsigned int _armv7_tick(void);
 
 unsigned int OPENSSL_rdtsc(void)
 	{
-	if (OPENSSL_armcap_P|ARMV7_TICK)
+	if (OPENSSL_armcap_P & ARMV7_TICK)
 		return _armv7_tick();
 	else
 		return 0;