From 8ac8adda8dbaceebd296e4fd7df36b7a8db7f6d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Corvin=20K=C3=B6hne?= <CorvinK@beckhoff.com>
Date: Fri, 1 Apr 2022 10:19:53 +0200
Subject: [PATCH] bhyve: avoid uninitialized variable
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Reviewed by:	markj
Signed-off-by: Corvin Köhne <c.koehne@beckhoff.com>
Reported-by: Andy Fiddaman <andy@omniosce.org>
Differential Revision:	https://reviews.freebsd.org/D34688
---
 usr.sbin/bhyve/pci_emul.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/usr.sbin/bhyve/pci_emul.c b/usr.sbin/bhyve/pci_emul.c
index ab90c01c239..9bcd3223007 100644
--- a/usr.sbin/bhyve/pci_emul.c
+++ b/usr.sbin/bhyve/pci_emul.c
@@ -825,6 +825,8 @@ pci_emul_assign_bar(struct pci_devinst *const pdi, const int idx,
 		error = pci_emul_alloc_resource(baseptr, limit, size, &addr);
 		if (error != 0)
 			return (error);
+	} else {
+		addr = 0;
 	}
 
 	pdi->pi_bar[idx].type = type;