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>

1 files changed, 0 insertions, 3 deletions

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);