diff options
| author | Zhao, Yu <yu.zhao@intel.com> | 2008-09-22 14:26:05 +0800 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2008-10-20 10:54:25 -0700 |
| commit | c8761fe80ed052634153438405c9048611ae7ae1 (patch) | |
| tree | 4a8a58efa1260310c96c7f1d9e08f11cd042e71c /lib/swiotlb.c | |
| parent | 11d587429e9cbb40ac20d7ed8126c66da0d7aba5 (diff) | |
PCI: fix hotplug get_##name return value problem
Currently, get_##name in pci_hotplug_core.c will return 0 if module
unload wins the race between unload & reading the hotplug file. Fix
that case to return -ENODEV like it should.
Reviewed-by: Alex Chiang <achiang@hp.com>
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Signed-off-by: Yu Zhao <yu.zhao@intel.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'lib/swiotlb.c')
0 files changed, 0 insertions, 0 deletions