x86/PCI: MMCONFIG: simplify tests for empty pci_mmcfg_config table

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We never set pci_mmcfg_config unless we increment pci_mmcfg_config_num,
so there's no need to test both pci_mmcfg_config_num and pci_mmcfg_config.

Reviewed-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

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Bjorn Helgaas 2009-11-13 17:33:58 -07:00 • committed by Jesse Barnes

parent 7da7d360ae

commit 463a5df175

1 changed files with 0 additions and 3 deletions

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arch/x86/pci/mmconfig-shared.c

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