From: Scott Moser <smoser@redhat.com>
Date: Tue, 6 Nov 2007 14:03:01 -0500
Subject: [ppc64] Remove WARN_ON from disable_msi_mode()
Message-id: Pine.LNX.4.64.0711061401470.4372@squad5-lp1.lab.boston.redhat.com
O-Subject: [PATCH RHEL5u2] bz354241 Remove WARN_ON() from disable_msi_mode()
Bugzilla: 354241

Bug 354241 [1]
---------------

Description:
-----------
There is a WARN_ON() in disable_msi_mode() of arch/powerpc/kernel/msi.c
which was used while debugging, unfortunately it was not removed before
U1.

This debugging message just needs to be removed.

Kernel Version:
--------------
Patch built against 2.6.18-54

Upstream Status:
---------------
This code not relevant upstream. The relevent code came from a rhel5u1
backport.

Test Status:
----
To ensure cross platform build, a brew scratch build has been done against
2.6.18-54 at [2].

Please review patch below for RHEL5u2
--
[1]:https://bugzilla.redhat.com/show_bug.cgi?id=354241
--
 arch/powerpc/kernel/msi.c |    1 -
 1 file changed, 1 deletion(-)

Acked-by: Prarit Bhargava <prarit@redhat.com>
---
 arch/powerpc/kernel/msi.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/arch/powerpc/kernel/msi.c b/arch/powerpc/kernel/msi.c
index 0042f7a..4e5a3e9 100644
--- a/arch/powerpc/kernel/msi.c
+++ b/arch/powerpc/kernel/msi.c
@@ -746,7 +746,6 @@ struct pci_dn *get_pdn(struct pci_dev *pdev)
 
 void disable_msi_mode(struct pci_dev *dev, int pos, int type)
 {
-	WARN_ON(1);
 }
 
 void pci_scan_msi_device(struct pci_dev *dev)
-- 
1.5.3.5.645.gbb47