of/pci: Remove duplicate kfree in of_pci_get_host_bridge_resources()

Commit d2be00c0fb5a ("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: d2be00c0fb5a ("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>

diff --git a/drivers/of/of_pci.c b/drivers/of/of_pci.c
index 110fece..62426d8 100644 (file)
--- a/drivers/of/of_pci.c
+++ b/drivers/of/of_pci.c
@@ -229,7 +229,6 @@ parse_failed:
        resource_list_for_each_entry(window, resources)
                kfree(window->res);
        pci_free_resource_list(resources);
-       kfree(bus_range);
        return err;
 }
 EXPORT_SYMBOL_GPL(of_pci_get_host_bridge_resources);