From 805916901a01887c7931f95d5de0dcafe24cae55 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Sat, 15 Mar 2014 07:33:05 -0600
Subject: [PATCH] nanosleep():  Was not re-enabling interrupts.  Fix from Jason
 Jiang

---
 sched/nanosleep.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sched/nanosleep.c b/sched/nanosleep.c
index 5e3bb64fee8..c63ccf22fec 100644
--- a/sched/nanosleep.c
+++ b/sched/nanosleep.c
@@ -172,7 +172,7 @@ int nanosleep(FAR const struct timespec *rqtp, FAR struct timespec *rmtp)
   if (errval == EAGAIN)
     {
       /* The timeout "error" is the normal, successful result */
-
+      irqrestore(flags);
       return OK;
     }