From 202e922ce85b1b97e0492a02792bb86b9d7906bf Mon Sep 17 00:00:00 2001
From: Andreas Kling <awesomekling@gmail.com>
Date: Wed, 1 May 2019 19:11:08 +0200
Subject: [PATCH] CLock: Remove a redundant call to gettid().

---
 LibCore/CLock.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/LibCore/CLock.h b/LibCore/CLock.h
index ef515fb320..a9853f5215 100644
--- a/LibCore/CLock.h
+++ b/LibCore/CLock.h
@@ -44,10 +44,11 @@ private:
 
 [[gnu::always_inline]] inline void CLock::lock()
 {
+    int tid = gettid();
     for (;;) {
         if (CAS(&m_lock, 1, 0) == 0) {
-            if (m_holder == -1 || m_holder == gettid()) {
-                m_holder = gettid();
+            if (m_holder == -1 || m_holder == tid) {
+                m_holder = tid;
                 ++m_level;
                 memory_barrier();
                 m_lock = 0;