From 463ec0ac871f03e21674b446dc97d4def9b07bbf Mon Sep 17 00:00:00 2001
From: Warner Losh <imp@FreeBSD.org>
Date: Tue, 15 Mar 2005 22:53:31 +0000
Subject: [PATCH] If bus_generic_susped returns an error, devlist is not freed.
  Free it.

Submitted by: Ted Unangst (using the Coverity Prevent analysis tool)
---
 sys/dev/pci/pci.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/sys/dev/pci/pci.c b/sys/dev/pci/pci.c
index 172134763c1a..445b32b6a1d4 100644
--- a/sys/dev/pci/pci.c
+++ b/sys/dev/pci/pci.c
@@ -1059,8 +1059,10 @@ pci_suspend(device_t dev)
 
 	/* Suspend devices before potentially powering them down. */
 	error = bus_generic_suspend(dev);
-	if (error)
+	if (error) {
+		free(devlist, M_TEMP);
 		return (error);
+	}
 
 	/*
 	 * Always set the device to D3.  If ACPI suggests a different