From fcbf0e51565d3f0a99704aba8f66fc8932916a68 Mon Sep 17 00:00:00 2001
From: Sage Weil <sage@redhat.com>
Date: Fri, 25 Mar 2016 11:04:08 -0400
Subject: [PATCH] global/signal_handler: fix warning

Signed-off-by: Sage Weil <sage@redhat.com>
---
 src/global/signal_handler.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/global/signal_handler.cc b/src/global/signal_handler.cc
index e202257efaefe..e18bca1429b6f 100644
--- a/src/global/signal_handler.cc
+++ b/src/global/signal_handler.cc
@@ -93,6 +93,7 @@ static void handle_fatal_signal(int signum)
   char buf[1024];
   char pthread_name[16] = {0}; //limited by 16B include terminating null byte.
   int r = pthread_getname_np(pthread_self(), pthread_name, sizeof(pthread_name));
+  (void)r;
 #if defined(__sun)
   char message[SIG2STR_MAX];
   sig2str(signum,message);
-- 
2.39.5