From 478ee97ef4905c8f57d47344e46c056cf02fc971 Mon Sep 17 00:00:00 2001
From: Klas Lindfors <klas@yubico.com>
Date: Fri, 14 Sep 2012 09:25:21 +0200
Subject: [PATCH] return NULL

---
 tests/test_threaded_calls.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/test_threaded_calls.c b/tests/test_threaded_calls.c
index 19403d3..0ed1c74 100644
--- a/tests/test_threaded_calls.c
+++ b/tests/test_threaded_calls.c
@@ -40,7 +40,7 @@ void *start_thread(void *arg)
 {
 	if(!yk_init()) {
 		printf("failed to init usb..\n");
-		return;
+		return NULL;
 	}
 	YK_STATUS *st = ykds_alloc();
 	YK_KEY *yk = 0;
-- 
2.39.5