| commit | f7ca69848786bb99fdfafb511791b078c298438e | [log] [tgz] |
|---|---|---|
| author | Bjorn Helgaas <bjorn.helgaas@hp.com> | Fri Nov 13 17:34:03 2009 -0700 |
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | Tue Nov 24 15:29:03 2009 -0800 |
| tree | 21276998b08fed3711b4a7feff1d427f92174192 | |
| parent | 463a5df175e3ceed684397ee2f8a3eb523d835a0 [diff] |
x86/PCI: MMCONFIG: reject MMCONFIG apertures at address zero Since all MMCONFIG regions go through pci_mmconfig_add(), we can test the address once there. If the caller supplies an address of zero, we never insert it in the pci_mmcfg_config[] table, so no need to test it elsewhere. Reviewed-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>