From 237e041fba053bc5a24efad038e69df053ac7edc Mon Sep 17 00:00:00 2001
From: Masayuki Ishikawa <masayuki.ishikawa@gmail.com>
Date: Thu, 2 Mar 2017 12:58:54 +0900
Subject: [PATCH] Remove an unused variable when calling sigwaitinfo()

---
 sched/signal/sig_pause.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sched/signal/sig_pause.c b/sched/signal/sig_pause.c
index 5a83f1a735b..62b90c2935c 100644
--- a/sched/signal/sig_pause.c
+++ b/sched/signal/sig_pause.c
@@ -74,7 +74,6 @@
 
 int pause(void)
 {
-  struct siginfo value;
   sigset_t set;
   int ret;
 
@@ -93,7 +92,7 @@ int pause(void)
    * meaning that some unblocked signal was caught.
    */
 
-  ret = sigwaitinfo(&set, &value);
+  ret = sigwaitinfo(&set, NULL);
   leave_cancellation_point();
   return ret;
 }