From 11b9c61ae7ed6ef0cca7c1add8471b4c1f2fada1 Mon Sep 17 00:00:00 2001
From: Philipp Schafft <lion@lion.leolix.org>
Date: Wed, 20 Jun 2018 06:37:10 +0000
Subject: [PATCH] Update: Removed unused variable.

I'm not sure if we should check for the result of pthread_join().
But how it was doesn't do that anyway.
---
 thread/thread.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/thread/thread.c b/thread/thread.c
index 2840759..11d28f0 100644
--- a/thread/thread.c
+++ b/thread/thread.c
@@ -750,9 +750,8 @@ void thread_library_unlock(void)
 void thread_join(thread_type *thread)
 {
     void *ret;
-    int i;
 
-    i = pthread_join(thread->sys_thread, &ret);
+    pthread_join(thread->sys_thread, &ret);
     _mutex_lock(&_threadtree_mutex);
     avl_delete(_threadtree, thread, _free_thread);
     _mutex_unlock(&_threadtree_mutex);