From eb59497a83323b9fd02e24ae21a78d795d220351 Mon Sep 17 00:00:00 2001
From: Chris Wilson <chris@chris-wilson.co.uk>
Date: Thu, 10 Mar 2016 10:35:37 +0000
Subject: [PATCH] igt/drv_hangman: 32bit compilation warning
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drv_hangman.c: In function ‘hangcheck_unterminated’:
drv_hangman.c:290:27: warning: integer overflow in expression [-Woverflow]
  int64_t timeout_ns = 100 * NSEC_PER_SEC; /* 100 seconds */

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
---
 tests/drv_hangman.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/drv_hangman.c b/tests/drv_hangman.c
index 6ac743f1..f4cdadb8 100644
--- a/tests/drv_hangman.c
+++ b/tests/drv_hangman.c
@@ -291,7 +291,7 @@ static void test_error_state_capture(unsigned ring_id,
  * case and it takes a lot more time to wrap, so the acthd can potentially keep
  * increasing for a long time
  */
-#define NSEC_PER_SEC	1000000000L
+#define NSEC_PER_SEC	1000000000LL
 static void hangcheck_unterminated(void)
 {
 	int fd;