From 58db85482743f5e3495d168c641c60ce1d3dfb06 Mon Sep 17 00:00:00 2001
From: Muli Ben-Yehuda <muli@il.ibm.com>
Date: Thu, 7 Dec 2006 02:14:06 +0100
Subject: [PATCH] [PATCH] calgary: phb_shift can be int

Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
Signed-off-by: Andi Kleen <ak@suse.de>
---
 arch/x86_64/kernel/pci-calgary.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86_64/kernel/pci-calgary.c b/arch/x86_64/kernel/pci-calgary.c
index d2ea87a95268..f53b581dfd0b 100644
--- a/arch/x86_64/kernel/pci-calgary.c
+++ b/arch/x86_64/kernel/pci-calgary.c
@@ -740,7 +740,7 @@ static void __init calgary_increase_split_completion_timeout(void __iomem *bbar,
 {
 	u64 val64;
 	void __iomem *target;
-	unsigned long phb_shift = -1;
+	unsigned int phb_shift = ~0; /* silence gcc */
 	u64 mask;
 
 	switch (busno_to_phbid(busnum)) {
-- 
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