From 894847a5de4789fd4f34f5ab13e65def80c316cc Mon Sep 17 00:00:00 2001
From: normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sat, 25 Aug 2018 22:14:14 +0000
Subject: thread_pthread.c (ubf_wakeup_thread): `th' is never NULL

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64539 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 thread_pthread.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/thread_pthread.c b/thread_pthread.c
index 92ec66af1e..a12619f92a 100644
--- a/thread_pthread.c
+++ b/thread_pthread.c
@@ -1315,8 +1315,7 @@ static void
 ubf_wakeup_thread(rb_thread_t *th)
 {
     thread_debug("thread_wait_queue_wakeup (%"PRI_THREAD_ID")\n", thread_id_str(th));
-    if (th)
-	pthread_kill(th->thread_id, SIGVTALRM);
+    pthread_kill(th->thread_id, SIGVTALRM);
 }
 
 static void
-- 
cgit v1.2.3