From 600425c57e6c80a70fed3a0008f8142edc12a978 Mon Sep 17 00:00:00 2001
From: Stefan Lankes <slankes@eonerc.rwth-aachen.de>
Date: Wed, 30 Dec 2015 02:16:24 +0100
Subject: [PATCH] abort programm if pthread_create failed

---
 hermit/usr/tests/thr_hello.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hermit/usr/tests/thr_hello.c b/hermit/usr/tests/thr_hello.c
index 3b2048cdc..331462bd9 100644
--- a/hermit/usr/tests/thr_hello.c
+++ b/hermit/usr/tests/thr_hello.c
@@ -20,10 +20,10 @@ int main(int argc, char** argv)
 	for(i=0; i<MAX_THREADS; i++) {
 		param[i] = i;
 		ret = pthread_create(threads+i, NULL, thread_func, param+i);
-		if (ret)
+		if (ret) {
 			printf("Thread creation failed! error =  %d\n", ret);
-		else
-			printf("Create thread %d\n", i);
+			return ret;
+		} else printf("Create thread %d\n", i);
 	}
 
 	/* wait until all threads have terminated */