From 5f027387bbdb5a4a4c1babd557fd976cd09d7495 Mon Sep 17 00:00:00 2001 From: Olivier Galibert Date: Tue, 13 Feb 2007 13:26:20 +0100 Subject: [PATCH] i386: Only call unreachable_devices() when type 1 is available. unreachable_devices compares between the results of pci configuration accesses through type1 and mmconfig, so it should be called only if type1 actually works in the first place. Signed-off-by: Olivier Galibert Signed-off-by: Andi Kleen Cc: Andi Kleen Signed-off-by: Andrew Morton --- arch/i386/pci/mmconfig-shared.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'arch/i386/pci') diff --git a/arch/i386/pci/mmconfig-shared.c b/arch/i386/pci/mmconfig-shared.c index 998e04f6d68f..779c987acc5b 100644 --- a/arch/i386/pci/mmconfig-shared.c +++ b/arch/i386/pci/mmconfig-shared.c @@ -80,7 +80,8 @@ void __init pci_mmcfg_init(int type) } if (pci_mmcfg_arch_init()) { - unreachable_devices(); + if (type == 1) + unreachable_devices(); pci_probe = (pci_probe & ~PCI_PROBE_MASK) | PCI_PROBE_MMCONF; } } -- cgit v1.2.3-59-g8ed1b