From e61f5c5c4fd3a307b45bb3381d95a1e5acc00ef4 Mon Sep 17 00:00:00 2001
From: Colin Patrick McCabe <cmccabe@alumni.cmu.edu>
Date: Tue, 7 Jun 2011 10:23:45 -0700
Subject: [PATCH] simple_spin: fix compiler warnings

Signed-off-by: Colin McCabe <colin.mccabe@dreamhost.com>
---
 src/test/simple_spin.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/test/simple_spin.cc b/src/test/simple_spin.cc
index e7752658e744..63e09a453ead 100644
--- a/src/test/simple_spin.cc
+++ b/src/test/simple_spin.cc
@@ -19,6 +19,7 @@ static void* mythread(void *v)
     counter++;
     simple_spin_unlock(&lock);
   }
+  return NULL;
 }
 
 TEST(SimpleSpin, Test1)
@@ -34,5 +35,5 @@ TEST(SimpleSpin, Test1)
   ASSERT_EQ(ret, 0);
   ret = pthread_join(thread2, NULL);
   ASSERT_EQ(ret, 0);
-  ASSERT_EQ(counter, 2000000);
+  ASSERT_EQ(counter, 2000000U);
 }
-- 
2.47.3