From aa91d4b3a9591d729f7b5ffdb3099ca1665740f1 Mon Sep 17 00:00:00 2001
From: Ed Maste <emaste@FreeBSD.org>
Date: Thu, 5 Sep 2019 15:45:21 +0000
Subject: [PATCH] pcie: return an error if a matching resource is not found

Submitted by:	markj
Reviewed by:	manu
Event:		vBSDCon FreeBSD hackathon
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D20884
---
 sys/dev/pci/pci_host_generic.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/dev/pci/pci_host_generic.c b/sys/dev/pci/pci_host_generic.c
index 0af46a5b33ce..5a89a19c030d 100644
--- a/sys/dev/pci/pci_host_generic.c
+++ b/sys/dev/pci/pci_host_generic.c
@@ -380,7 +380,7 @@ generic_pcie_activate_resource(device_t dev, device_t child, int type,
 			device_printf(dev,
 			    "Failed to activate %s resource\n",
 			    type == SYS_RES_IOPORT ? "IOPORT" : "MEMORY");
-			res = 0;
+			res = ENXIO;
 		}
 		break;
 	case SYS_RES_IRQ: