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| author | ethan.zhao <ethan.zhao@oracle.com> | 2013-07-26 11:21:24 -0600 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2013-07-26 11:21:24 -0600 |
| commit | 07f9b61c3915e8eb156cb4461b3946736356ad02 (patch) | |
| tree | 386c26d42ce6b8585b5f03e8a8cbc8abbc242f89 /tools/perf/scripts/python/bin | |
| parent | PCI: Convert class code to use dev_groups (diff) | |
| download | linux-07f9b61c3915e8eb156cb4461b3946736356ad02.tar.gz linux-07f9b61c3915e8eb156cb4461b3946736356ad02.zip | |
x86/PCI: MMCONFIG: Check earlier for MMCONFIG region at address zero
We can check for addr being zero earlier and thus avoid the mutex_unlock()
cleanup path.
[bhelgaas: drop warning printk]
Signed-off-by: ethan.zhao <ethan.zhao@oracle.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions