From 29ee49f66bb166f36424f4d2968b21bf7d573fa0 Mon Sep 17 00:00:00 2001
From: Mateusz Guzik <mjg@FreeBSD.org>
Date: Sat, 12 Feb 2022 19:28:57 +0000
Subject: [PATCH] thread: remove dead store from thread_cow_update

---
 sys/kern/kern_thread.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/sys/kern/kern_thread.c b/sys/kern/kern_thread.c
index bb724a17803..57d235c002f 100644
--- a/sys/kern/kern_thread.c
+++ b/sys/kern/kern_thread.c
@@ -856,7 +856,6 @@ thread_cow_update(struct thread *td)
 	struct plimit *oldlimit;
 
 	p = td->td_proc;
-	oldlimit = NULL;
 	PROC_LOCK(p);
 	oldcred = crcowsync();
 	oldlimit = lim_cowsync();