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authorZhao, Yu <yu.zhao@intel.com>2008-10-13 21:02:27 +0800
committerJesse Barnes <jbarnes@virtuousgeek.org>2008-10-23 16:17:47 -0700
commita491913ff22c2b69d937d14296db6fa34dbff068 (patch)
tree9024125fb0c86166932e5258127c3e3968ed3e22
parentbe7bce250a88fbbb5a67204eb148bce8b798780a (diff)
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>
-rw-r--r--drivers/pci/probe.c3
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);

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