From df31aac551a343b4d00a0ec5cee4b849fe31a915 Mon Sep 17 00:00:00 2001
From: David Greenman <dg@FreeBSD.org>
Date: Mon, 2 Oct 1995 13:43:11 +0000
Subject: Fixed bug where wrong thing was being checked for NULL before calling
 free(), resulting in a panic. This happend whenever an irq had already been
 allocated by another device (like something on the ISA bus).

---
 sys/dev/pci/pci.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'sys/dev')

diff --git a/sys/dev/pci/pci.c b/sys/dev/pci/pci.c
index 5d9a6df7323b..50337e5c41e3 100644
--- a/sys/dev/pci/pci.c
+++ b/sys/dev/pci/pci.c
@@ -1,6 +1,6 @@
 /**************************************************************************
 **
-**  $Id: pci.c,v 1.30 1995/09/14 13:09:40 se Exp $
+**  $Id: pci.c,v 1.31 1995/09/14 23:24:29 se Exp $
 **
 **  General subroutines for the PCI bus.
 **  pci_configure ()
@@ -1369,7 +1369,7 @@ fail:
 	**	If included in mask, remove it.
 	*/
 
-	if (free) free (new, M_DEVBUF);
+	if (new) free(new, M_DEVBUF);
 	if (!mdp) (void) pcibus->pb_imaskexc (irq, maskptr);
 	splx (oldspl);
 	return (0);
-- 
cgit v1.3