From: Keir Fraser <keir@xensource.com>
Date: Wed, 24 Oct 2007 13:35:19 +0000 (+0100)
Subject: minios: Make NSEC_TO_USEC/NSEC_TO_SEC macros expression safe.
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minios: Make NSEC_TO_USEC/NSEC_TO_SEC macros expression safe.
From: Samuel Thibault <samuel.thibault@xensource.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
---

diff --git a/extras/mini-os/include/time.h b/extras/mini-os/include/time.h
index 468a8d9173..ab844e8ede 100644
--- a/extras/mini-os/include/time.h
+++ b/extras/mini-os/include/time.h
@@ -37,8 +37,8 @@ typedef s64 s_time_t;
 #define MICROSECS(_us)          (((s_time_t)(_us)) * 1000UL )
 #define Time_Max                ((s_time_t) 0x7fffffffffffffffLL)
 #define FOREVER                 Time_Max
-#define NSEC_TO_USEC(_nsec)     (_nsec / 1000UL)
-#define NSEC_TO_SEC(_nsec)      (_nsec / 1000000000ULL)
+#define NSEC_TO_USEC(_nsec)     ((_nsec) / 1000UL)
+#define NSEC_TO_SEC(_nsec)      ((_nsec) / 1000000000ULL)
 
 /* wall clock time  */
 typedef long time_t;