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| author | Jiang Liu <liuj97@gmail.com> | 2013-05-25 21:48:33 +0800 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-06-07 14:27:31 -0600 |
| commit | a649dbfea36bdcead7ffddc622c272844b95a13e (patch) | |
| tree | a44c783d4f94aa0eb519d54a7e743091599467af /arch/ia64 | |
| parent | 8b1fce04dc2a2210f050484afa85acc3a81cfbba (diff) | |
| download | linux-a649dbfea36bdcead7ffddc622c272844b95a13e.tar.gz linux-a649dbfea36bdcead7ffddc622c272844b95a13e.tar.bz2 linux-a649dbfea36bdcead7ffddc622c272844b95a13e.zip | |
ia64/PCI: Clean up pci_scan_root_bus() usage
pci_scan_root_bus() already set bus->sysdata, so no need to explicitly
set it again in function sn_pci_controller_fixup().
Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Tony Luck <tony.luck@intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Diffstat (limited to 'arch/ia64')
| -rw-r--r-- | arch/ia64/sn/kernel/io_init.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/ia64/sn/kernel/io_init.c b/arch/ia64/sn/kernel/io_init.c index 238e2c511d94..e2c7733e18a7 100644 --- a/arch/ia64/sn/kernel/io_init.c +++ b/arch/ia64/sn/kernel/io_init.c @@ -326,16 +326,7 @@ sn_pci_controller_fixup(int segment, int busnum, struct pci_bus *bus) bus = pci_scan_root_bus(NULL, busnum, &pci_root_ops, controller, &resources); if (bus == NULL) - goto error_return; /* error, or bus already scanned */ - - bus->sysdata = controller; - - return; - -error_return: - - kfree(controller); - return; + kfree(controller); } /* |