diff options
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | 2009-11-13 17:34:24 -0700 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-11-24 15:29:34 -0800 |
| commit | 95cf1cf0c5a767feb811dfed298b95b1df8824c7 (patch) | |
| tree | 3aead3f6f02fd07e569299db04848703d73ef833 /arch | |
| parent | d7e6b66fe87c9f42480d73fc314aecaeae84ca6b (diff) | |
x86/PCI: MMCONFIG: use pointer to simplify pci_mmcfg_config[] structure access
No functional change, but simplifies a future patch to convert the table
to a list.
Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/pci/mmconfig-shared.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/x86/pci/mmconfig-shared.c b/arch/x86/pci/mmconfig-shared.c index 5479fbb2d6a..28ac9f58a98 100644 --- a/arch/x86/pci/mmconfig-shared.c +++ b/arch/x86/pci/mmconfig-shared.c @@ -54,12 +54,14 @@ static __init struct pci_mmcfg_region *pci_mmconfig_add(int segment, int start, kfree(pci_mmcfg_config); } pci_mmcfg_config = new; - pci_mmcfg_config_num++; - pci_mmcfg_config[i].address = addr; - pci_mmcfg_config[i].segment = segment; - pci_mmcfg_config[i].start_bus = start; - pci_mmcfg_config[i].end_bus = end; + + new = &pci_mmcfg_config[i]; + + new->address = addr; + new->segment = segment; + new->start_bus = start; + new->end_bus = end; return &pci_mmcfg_config[i]; } |