From 70b2996120a7f96527ce5c676f938886e8aa292d Mon Sep 17 00:00:00 2001
From: Mark Johnston <markj@FreeBSD.org>
Date: Tue, 12 Jul 2022 08:53:17 -0400
Subject: [PATCH] vm_map: Simplify a call to vm_object_allocate_anon()

vm_object_allocate_anon() automatically sets "charge" to 0 if no cred
reference is provided, so the caller doesn't need any conditional logic.

No functional change intended.

Reviewed by:	alc, kib
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D35781
---
 sys/vm/vm_map.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/vm/vm_map.c b/sys/vm/vm_map.c
index 93182051abb..7e528fae745 100644
--- a/sys/vm/vm_map.c
+++ b/sys/vm/vm_map.c
@@ -5062,7 +5062,7 @@ vm_map_lookup(vm_map_t *var_map,		/* IN/OUT */
 		if (vm_map_lock_upgrade(map))
 			goto RetryLookup;
 		entry->object.vm_object = vm_object_allocate_anon(atop(size),
-		    NULL, entry->cred, entry->cred != NULL ? size : 0);
+		    NULL, entry->cred, size);
 		entry->offset = 0;
 		entry->cred = NULL;
 		vm_map_lock_downgrade(map);