From a491913ff22c2b69d937d14296db6fa34dbff068 Mon Sep 17 00:00:00 2001
From: "Zhao, Yu" <yu.zhao@intel.com>
Date: Mon, 13 Oct 2008 21:02:27 +0800
Subject: PCI: remove unused resource assignment in pci_read_bridge_bases()
This cleanup removes the resource assignment in pci_read_bridge_bases()
since it has taken care by pci_alloc_child_bus() when allocating the bus:
/* Set up default resource pointers and names.. */
for (i = 0; i < PCI_BRIDGE_RES_NUM; i++) {
child->resource[i] = &bridge->resource[PCI_BRIDGE_RESOURCES+i];
child->resource[i]->name = child->name;
}
Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
---
drivers/pci/probe.c | 3 ---
1 file changed, 3 deletions(-)
(limited to 'drivers')
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 6f1e51d77bce..003a9b3c293f 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -298,9 +298,6 @@ void __devinit pci_read_bridge_bases(struct pci_bus *child)
child->resource[i] = child->parent->resource[i - 3];
}
- for(i=0; i<3; i++)
- child->resource[i] = &dev->resource[PCI_BRIDGE_RESOURCES+i];
-
res = child->resource[0];
pci_read_config_byte(dev, PCI_IO_BASE, &io_base_lo);
pci_read_config_byte(dev, PCI_IO_LIMIT, &io_limit_lo);
--
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