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of/pci: Remove duplicate kfree in of_pci_get_host_bridge_resources() 

Commit d2be00c0fb ("of/pci: Free resources on failure in
of_pci_get_host_bridge_resources()") fixed the error path so it frees
everything on the "resources" list.  That list includes the bus_range, so
we should not free it again.

Remove the superfluous free of bus_range.

[bhelgaas: changelog]
Fixes: d2be00c0fb ("of/pci: Free resources on failure in of_pci_get_host_bridge_resources()")
Reported-by: Jiang Liu <jiang.liu@linux.intel.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
CC: Rafael J. Wysocki <rjw@rjwysocki.net>
This commit is contained in:
Lorenzo Pieralisi 2015-02-11 04:58:35 +00:00 committed by Bjorn Helgaas
parent 872912352c
commit feb28979c1
1 changed files with 0 additions and 1 deletions
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1
drivers/of/of_pci.c
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@ -229,7 +229,6 @@ int of_pci_get_host_bridge_resources(struct device_node *dev,
resource_list_for_each_entry(window, resources) resource_list_for_each_entry(window, resources)
kfree(window->res); kfree(window->res);
pci_free_resource_list(resources); pci_free_resource_list(resources);
kfree(bus_range);
return err; return err;
} }
EXPORT_SYMBOL_GPL(of_pci_get_host_bridge_resources); EXPORT_SYMBOL_GPL(of_pci_get_host_bridge_resources);