x86, amd-iommu: propagate PCI device enabling error

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propagate an error in enabling the PCI device.

Also eliminates this warning:

 arch/x86/kernel/amd_iommu_init.c: In function ‘init_iommu_one’:
 arch/x86/kernel/amd_iommu_init.c:726: warning: ignoring return value of ‘pci_enable_device’, declared with attribute warn_unused_result

Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Ingo Molnar 2008-10-12 15:24:53 +02:00

parent d562353a45

commit 8a66712ba0

1 changed files with 1 additions and 3 deletions

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arch/x86/kernel/amd_iommu_init.c

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