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| author | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-21 02:18:29 +0400 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2012-06-21 03:28:53 +0400 |
| commit | dfb117b3e50c52c7b3416db4a4569224b8db80bb (patch) | |
| tree | 902d330744008f0ff902ff27aa5a50b39eb28dd7 /drivers/pci/hotplug/cpqphp_pci.c | |
| parent | 67454b6602c3519d15193630e6765a5f02f39160 (diff) | |
| download | linux-dfb117b3e50c52c7b3416db4a4569224b8db80bb.tar.xz | |
PCI: acpiphp: check whether _ADR evaluation succeeded
Check whether we evaluated _ADR successfully. Previously we ignored
failure, so we would have used garbage data from the stack as the device
and function number.
We return AE_OK so that we ignore only this slot and continue looking
for other slots.
Found by Coverity (CID 113981).
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Diffstat (limited to 'drivers/pci/hotplug/cpqphp_pci.c')
0 files changed, 0 insertions, 0 deletions